MANDELSTAM David : wins the following matches and loses these matches

Event   VS W
Rtng		 L
Rtng		 W
Gain		 L
Lose		 Diff T
1 ** 2019 Vancouver Open 354 TADROS Osama 1894 2017 21 19 -123 Sig
2 ** 2019 Vancouver Open 354 MAO Huan Ming 1894 1807 9 7 87 Sig
3 ** 2019 Vancouver Open 354 LIU Vincent 1894 1900 12 10 -6 Sig
4 ** 2019 Vancouver Open 354 KIM Valeri 1894 1989 18 16 -95 T Sig
5 ** 2019 Vancouver Open 354 TADROS Osama 1894 2017 21 19 -123 Sig
6 ** 2019 Vancouver Open 354 NIEZ Crisfaull 1894 1944 18 16 -50 Sig
7 ** 2019 Vancouver Open 354 MAO Huan Ming 1894 1807 9 7 87 Sig
8 * 2019 NSTTC Open 353 TOPIWALA Dipak 1887 1948 12 10 -61 Sig
9 * 2019 NSTTC Open 353 RAHMATI Hamid 1887 363 1 0 1524 Sig
10 * 2019 NSTTC Open 353 HEYDARI Amir 1887 1260 1 0 627 Sig
11 * 2019 NSTTC Open 353 SEYED ALI Kamal 1887 1918 10 8 -31 T Sig
12 * 2019 NSTTC Open 353 Ghafour Sam 1887 1016 1 0 871 Sig
13 * 2019 NSTTC Open 353 LIU Tiffany 1887 823 1 0 1064 Sig
14 * 2019 NSTTC Open 353 SOKOL Bogdan 1887 1145 1 0 742 Sig
15 ** Richmond Winter Table Tennis League 2018/19 352 CHEN Guoxi 1672 1870 24 22 -198 Sig
16 ** Richmond Winter Table Tennis League 2018/19 352 CHEUNG Jason K.W. 1672 1760 18 16 -88 Sig
17 ** Richmond Winter Table Tennis League 2018/19 352 LIU Tom 1672 2139 33 31 -467 Sig
18 ** Richmond Winter Table Tennis League 2018/19 352 JIANG Danny 1672 1608 9 7 64 Sig
19 **** 2019 Canadian Senior Championships 352 ALI Muhammad Hasan 1672 1763 30 26 -91 Sig
20 **** 2019 Canadian Senior Championships 352 PANDE Vikalp 1672 2680 55 50 -1008 Sig
21 **** 2019 Canadian Senior Championships 352 LI Jeffrey 1672 2175 55 50 -503 Sig
22 **** 2019 Canadian Senior Championships 352 LI Yu-Je 1672 1324 5 2 348 Sig
23 **** 2019 Canadian Senior Championships 352 CAO Raymond 1672 1616 15 11 56 Sig
24 **** 2019 Canadian Senior Championships 352 YOU Justin 1672 1054 3 0 618 Sig
25 *** Canada Cup 3 350 ZHU Brian 1611 1031 2 0 580 Sig
26 *** Canada Cup 3 350 Borushko George 1611 1503 10 7 108 Sig
27 *** Canada Cup 3 350 GUO Kevin 1611 1245 4 1 366 Sig
28 *** Canada Cup 3 350 BHUGON Oliver 1611 1426 8 5 185 Sig
29 *** Canada Cup 3 350 WU Morgan 1611 610 2 0 1001 Sig
30 *** Canada Cup 3 350 GREWAL Jordan 1611 955 2 0 656 Sig
31 *** Canada Cup 3 350 WU Eric 1611 139 2 0 1472 Sig
32 ** Richmond Winter Table Tennis League 2018/19 350 LI Shawn 1611 1100 2 0 511 Sig
33 ** Richmond Winter Table Tennis League 2018/19 350 KONG Jayden T.H. 1611 1648 15 13 -37 T Sig
34 ** Richmond Winter Table Tennis League 2018/19 350 NIE Jiayi 1611 1713 21 19 -102 Sig
35 ** Richmond Winter Table Tennis League 2018/19 350 AU Angelo 1611 1929 30 28 -318 Sig
36 ** Richmond Winter Table Tennis League 2018/19 350 YIU Ben 1611 1637 15 13 -26 Sig
37 ** Richmond Winter Table Tennis League 2018/19 350 CHIN Eric 1611 1815 27 25 -204 Sig
38 ** Richmond Winter Table Tennis League 2018/19 349 MOHAMADI Hamid 1591 1362 5 3 229 Sig
39 ** Richmond Winter Table Tennis League 2018/19 349 SISAN Parham 1591 778 2 0 813 Sig
40 ** Richmond Winter Table Tennis League 2018/19 349 YANG Victor 1591 100 2 0 1491 T Sig
41 ** Richmond Winter Table Tennis League 2018/19 349 SU David 1591 1712 21 19 -121 Sig
42 * 2018 BSC Fall League 348 ANDERSON Rick 1601 1205 2 1 396 Sig
43 * 2018 BSC Fall League 348 BINDRA Kamaljit 1601 940 1 0 661 Sig
44 * 2018 BSC Fall League 348 CHENOWETH Kevin 1601 1168 1 0 433 Sig
45 * 2018 BSC Fall League 348 CHENOWETH Kevin 1601 1168 1 0 433 Sig
46 * 2018 BSC Fall League 348 Ghafour Sam 1601 460 1 0 1141 Sig
47 * 2018 BSC Fall League 348 GU Ben 1601 920 1 0 681 Sig
48 * 2018 BSC Fall League 348 GU Ben 1601 920 1 0 681 Sig
49 * 2018 BSC Fall League 348 LIN Hui 1601 1187 1 0 414 Sig
50 * 2018 BSC Fall League 348 LIN Hui 1601 1187 1 0 414 Sig
51 *** 2018 Canada Cup 2 individual events 347 LI Zachary Zhihao 1543 629 2 0 914 Sig
52 *** 2018 Canada Cup 2 individual events 347 NIE Oscar J.J. 1543 832 2 0 711 Sig
53 *** 2018 Canada Cup 2 individual events 347 ZHU Brian 1543 923 2 0 620 Sig
54 *** 2018 Canada Cup 2 individual events 347 SHEN Derek 1543 856 2 0 687 Sig
55 *** 2018 Canada Cup 2 individual events 347 SUNG Glacier 1543 1274 6 3 269 Sig
56 *** 2018 Canada Cup 2 individual events 347 KABANI Hussain 1543 2020 44 41 -477 Sig
57 ** Richmond Summer Table Tennis League 2018 346 SU David 1525 1755 27 25 -230 Sig
58 **** 2018 Butterfly Canadian Championships Junior Singles 344 XU Nevin 1530 338 3 0 1192 Sig
59 **** 2018 Butterfly Canadian Championships Junior Singles 344 YOU Justin 1530 885 3 0 645 Sig
60 **** 2018 Butterfly Canadian Championships Junior Singles 344 GHOORBIN Kush 1530 831 3 0 699 Sig
61 **** 2018 Butterfly Canadian Championships Junior Singles 344 Vu Ben 1530 746 3 0 784 Sig
62 **** 2018 Butterfly Canadian Championships Junior Singles 344 GHOORBIN Kush 1530 831 3 0 699 Sig
63 **** 2018 Butterfly Canadian Championships Junior Singles 344 ZHU Jiayu 1530 171 3 0 1359 Sig
64 **** 2018 Butterfly Canadian Championships Junior Singles 344 YOU Justin 1530 885 3 0 645 Sig
65 **** 2018 Butterfly Canadian Championships Junior Singles 344 DAI Charlie 1530 803 3 0 727 Sig
66 **** 2018 Butterfly Canadian Championships Senior Singles 344 LI Zhaoyu 1530 694 3 0 836 Sig
67 **** 2018 Butterfly Canadian Championships Senior Singles 344 HAZIN Sam 1530 1292 8 5 238 Sig
68 ** Richmond Summer Table Tennis League 2018 344 HUANG Tony Enbo 1530 1732 27 25 -202 Sig
69 ** Richmond Summer Table Tennis League 2018 344 HO Simpson 1530 1100 2 0 430 Sig
70 ** Richmond Summer Table Tennis League 2018 343 YIU Ben 1462 1586 21 19 -124 T Sig
71 ** Richmond Summer Table Tennis League 2018 343 WONG Cedric 1462 1548 18 16 -86 Sig
72 ** Richmond Summer Table Tennis League 2018 343 CHEUNG Jason K.W. 1462 1762 30 28 -300 Sig
73 *** NA Hopes 342 AWAD Samuel 1439 998 2 0 441 Sig
74 *** NA Hopes 342 Huang Kevin 1439 829 2 0 610 Sig
75 *** NA Hopes 342 ZHOU William 1439 937 2 0 502 Sig
76 *** 2018 BC Butterfly Open 342 SOKOL Bogdan 1439 1085 4 1 354 Sig
77 *** 2018 BC Butterfly Open 342 CHAN Fletcher K.C. 1439 580 2 0 859 Sig
78 *** 2018 BC Butterfly Open 342 CHIU Raymond F. 1439 768 2 0 671 Sig
79 *** 2018 BC Butterfly Open 342 SMYLIE David Mark 1439 673 2 0 766 Sig
80 *** 2018 BC Butterfly Open 342 ABE Kanako 1439 791 2 0 648 Sig
81 *** 2018 BC Butterfly Open 342 SOKOL Bogdan 1439 1085 4 1 354 Sig
82 *** 2018 BC Butterfly Open 342 ENG Leo 1439 978 2 0 461 Sig
83 * 2018 North Shore Table Tennis Club Open 341 ABOLIO Oswaldo 1368 1765 20 18 -397 Sig
84 * 2018 North Shore Table Tennis Club Open 341 1368 1034 2 1 334 Sig
85 * 2018 North Shore Table Tennis Club Open 341 ACHOUR Adams 1368 1240 5 4 128 T Sig
86 * 2018 North Shore Table Tennis Club Open 341 SOKOL Bogdan 1368 1044 2 1 324 Sig
87 * 2018 North Shore Table Tennis Club Open 341 TALEBI Arash 1368 816 1 0 552 Sig
88 * 2018 North Shore Table Tennis Club Open 341 EBRAHIMI Siamak 1368 458 1 0 910 T Sig
89 * 2018 North Shore Table Tennis Club Open 341 SOKOL Bogdan 1368 1044 2 1 324 Sig
90 * 2018 North Shore Table Tennis Club Open 341 SHARIATI Sasan 1368 1413 10 8 -45 Sig
91 ** 2018 Vancouver Open 341 LEPORIS Jan 1368 1553 24 22 -185 Sig
92 ** 2018 Vancouver Open 341 MOHAMADI Hamid 1368 1276 9 7 92 Sig
93 ** 2018 Vancouver Open 341 LEE Cho Sheung 1368 1319 11 9 49 Sig
94 ** 2018 Vancouver Open 341 LIN Chun Wei 1368 885 2 0 483 Sig
95 ** 2018 Vancouver Open 341 WANG Meng Yu 1368 815 2 0 553 Sig
96 ** 2018 BC Elementary School Table Tennis Championships 341 CHE Sidney 1368 305 2 0 1063 Sig
97 ** 2018 BC Elementary School Table Tennis Championships 341 QIAN Jin 1368 210 2 0 1158 Sig
98 ** 2018 BC Elementary School Table Tennis Championships 341 WANG Andy 1368 375 2 0 993 Sig
99 ** 2018 BC Elementary School Table Tennis Championships 341 DAI Charlie 1368 849 2 0 519 Sig
100 ** Richmond Winter Table Tennis League 2017/18 340 GHARACHAMANI Hamid 1334 1390 18 16 -56 Sig
101 ** Richmond Winter Table Tennis League 2017/18 340 TALEBI Arash 1334 760 2 0 574 Sig
102 ** Richmond Winter Table Tennis League 2017/18 340 WONG Michael 1334 841 2 0 493 Sig
103 ** Richmond Winter Table Tennis League 2017/18 340 GOLDSTEIN Laurent 1334 908 2 0 426 Sig
104 *** 2018 Canada Hopes Challenge 340 FOREST Alexis 1334 730 2 0 604 Sig
105 *** 2018 Canada Hopes Challenge 340 SHEN Derek 1334 743 2 0 591 Sig
106 *** 2018 Canada Hopes Challenge 340 Li Zonggang 1334 335 2 0 999 Sig
107 *** 2018 Canada Hopes Challenge 340 AWAD Samuel 1334 745 2 0 589 Sig
108 *** 2018 Canada Hopes Challenge 340 ZHOU William 1334 963 4 1 371 Sig
109 *** 2018 Canada Hopes Challenge 340 SHEN Derek 1334 743 2 0 591 Sig
110 *** 2018 Canada Hopes Challenge 340 SUNG Glacier 1334 1286 14 11 48 Sig
111 *** 2018 Canada Hopes Challenge 340 Huang Kevin 1334 714 2 0 620 Sig
112 *** 2018 Canada Hopes Challenge 340 SAMOILA Steven 1334 777 2 0 557 Sig
113 *** 2018 Canada Hopes Challenge 340 YOU Justin 1334 1006 4 1 328 Sig
114 *** 2018 Canada Hopes Challenge 340 GUO Kevin 1334 1058 6 3 276 Sig
115 ** Richmond Winter Table Tennis League 2017/18 339 GARCIA George 1314 1053 5 3 261 Sig
116 ** Richmond Winter Table Tennis League 2017/18 339 GU Ben 1314 752 2 0 562 Sig
117 ** Richmond Winter Table Tennis League 2017/18 339 HAMER Gerald 1314 1125 6 4 189 Sig
118 ** Richmond Winter Table Tennis League 2017/18 339 HO Simpson 1314 1046 5 3 268 Sig
119 ** Richmond Winter Table Tennis League 2017/18 339 KWOK Patrick 1314 1085 5 3 229 Sig
120 ** Richmond Winter Table Tennis League 2017/18 339 LAM Man Hung 1314 1122 6 4 192 Sig
121 ** Richmond Winter Table Tennis League 2017/18 339 MAK Kevin 1314 1444 21 19 -130 Sig
122 ** Richmond Winter Table Tennis League 2017/18 339 YANG Freddy 1314 618 2 0 696 Sig
123 *** Canada Cup #2 BC 338 ZHU Leo L.J. 1317 112 2 0 1205 T Sig
124 *** Canada Cup #2 BC 338 HO Joshua 1317 248 2 0 1069 Sig
125 *** Canada Cup #2 BC 338 CHE Sidney 1317 212 2 0 1105 T Sig
126 *** Canada Cup #2 BC 338 HO Matthew 1317 485 2 0 832 Sig
127 *** Canada Cup #2 BC 338 Huang Kevin 1317 661 2 0 656 Sig
128 ** 2018 BC Open 338 LY Kenny 1317 711 2 0 606 Sig
129 ** 2018 BC Open 338 XIANG Gary 1317 508 2 0 809 Sig
130 ** Richmond Winter Table Tennis League 2017/18 338 ZHOU Ran 1317 1014 3 1 303 Sig
131 ** Richmond Winter Table Tennis League 2017/18 338 WANG Alban 1317 921 3 1 396 Sig
132 ** Richmond Winter Table Tennis League 2017/18 338 LEE Cho Sheung 1317 1101 5 3 216 Sig
133 ** Richmond Winter Table Tennis League 2017/18 338 LIN Michael G.X. 1317 1407 18 16 -90 Sig
134 ** Richmond Winter Table Tennis League 2017/18 338 LIN Hui 1317 1212 8 6 105 Sig
135 ** 2017 Pan-Asia Pacific Open 337 JI Max J.L. 1172 1546 30 28 -374 Sig
136 ** 2017 Pan-Asia Pacific Open 337 LIN Chun Wei 1172 849 3 1 323 Sig
137 ** 2017 Pan-Asia Pacific Open 337 YUAN Shuai 1172 1216 15 13 -44 Sig
138 ** 2017 Pan-Asia Pacific Open 337 NG Perry 1172 1093 9 7 79 Sig
139 ** 2017 Pan-Asia Pacific Open 337 1172 1007 6 4 165 Sig
140 ** 2017 Pan-Asia Pacific Open 337 SMYLIE David Mark 1172 634 2 0 538 Sig
141 ** 2017 Pan-Asia Pacific Open 337 JIANG Jennifer 1172 526 2 0 646 Sig
142 ** 2017 Pan-Asia Pacific Open 337 LIANG Lei 1172 1248 18 16 -76 Sig
143 ** 2017 Pan-Asia Pacific Open 337 LIN Hui 1172 1327 24 22 -155 Sig
144 ** 2017 Pan-Asia Pacific Open 337 MINAMI Tomoki 1172 1305 21 19 -133 T Sig
145 ** 2017 Pan-Asia Pacific Open 337 SHAMRAEVA Margarita 1172 604 2 0 568 Sig
146 ** 2017 Pan-Asia Pacific Open 337 XIANG Gary 1172 487 2 0 685 Sig
147 ** 2017 Pan-Asia Pacific Open 337 SMYLIE David Mark 1172 634 2 0 538 Sig
148 ** 2017 Pan-Asia Pacific Open 337 ZHU Glen Y.Y. 1172 854 3 1 318 Sig
149 ** 2017 Pan-Asia Pacific Open 337 ENG Leo 1172 929 5 3 243 Sig
150 ** Richmond Winter Table Tennis League 2017/18 337 WU Ricky 1172 993 6 4 179 Sig
151 ** Richmond Winter Table Tennis League 2017/18 337 YANG Freddy 1172 596 2 0 576 Sig
152 ** Richmond Winter Table Tennis League 2017/18 337 HEYDARI Amir 1172 1202 15 13 -30 Sig
153 ** Richmond Winter Table Tennis League 2017/18 337 GHARACHAMANI Hamid 1172 1285 21 19 -113 Sig
154 ** RTTL Winter League 2017_18 336 ZHOU Ran 1063 918 8 6 145 Sig
155 ** RTTL Winter League 2017_18 336 SUN Shen Lin 1063 970 9 7 93 Sig
156 ** RTTL Winter League 2017_18 336 LAM Ken 1063 660 2 0 403 Sig
157 ** RTTL Winter League 2017_18 336 KWAN Ken 1063 1022 11 9 41 Sig
158 ** RTTL Winter League 2017_18 336 LIN Michael G.X. 1063 1469 33 31 -406 Sig
159 ** RTTL Winter League 2017_18 336 TSE Tony 1063 1247 24 22 -184 Sig
160 ** RTTL Winter League 2017_18 336 WONG Clement 1063 928 8 6 135 Sig
161 ** RTTL Winter League 2017_18 336 KWONG Raymond 1063 949 8 6 114 Sig
162 ** RTTL Winter League 2017_18 336 YE Yong Quan 1063 983 9 7 80 Sig
163 ** RTTL Winter League 2017_18 336 LEE Edwin 1063 607 2 0 456 Sig
164 ** 2017 Metro Vancouver Open 334 NIE Jiayi 1027 1448 33 31 -421 Sig
165 ** 2017 Metro Vancouver Open 334 FENG Calvin 1027 858 6 4 169 Sig
166 ** Richmond Summer Table Tennis League 2017 333 ZHOU Larry 947 973 15 13 -26 Sig
167 ** Richmond Summer Table Tennis League 2017 333 ZHANG Jimmy P. 947 1194 27 25 -247 T Sig
168 ** Richmond Summer Table Tennis League 2017 333 CHU Pun 947 930 12 10 17 Sig
169 ** Richmond Summer Table Tennis League 2017 333 GHARACHAMANI Hamid 947 1363 33 31 -416 Sig
170 ** Richmond Summer Table Tennis League 2017 333 LU Zhen Hua 947 765 6 4 182 Sig
171 ** Richmond Summer Table Tennis League 2017 332 BAE Phil 954 753 5 3 201 Sig
172 ** Richmond Summer Table Tennis League 2017 332 CHU Warren 954 628 3 1 326 Sig
173 ** Richmond Summer Table Tennis League 2017 332 LAM Anson 954 1273 30 28 -319 Sig
174 *** 2017 Butterfly BC Open 331 LIN Zifeng 902 318 2 0 584 T Sig
175 *** 2017 Butterfly BC Open 331 LI Haoyue 902 224 2 0 678 T Sig
176 *** 2017 Butterfly BC Open 331 WANG Andy 902 318 2 0 584 T Sig
177 *** 2017 Butterfly BC Open 331 LIN Ao 902 158 2 0 744 T Sig
178 *** 2017 Butterfly BC Open 331 GU Ben 902 606 6 3 296 Sig
179 ** Richmond Summer Table Tennis League 2017 331 NG Peter 902 779 8 6 123 Sig
180 ** Richmond Summer Table Tennis League 2017 331 WU Ricky 902 931 15 13 -29 Sig
181 ** Richmond Summer Table Tennis League 2017 331 SHI Terry 902 1186 27 25 -284 Sig
182 ** Richmond Summer Table Tennis League 2017 331 CHU Pun 902 1000 18 16 -98 Sig
183 ** 2017 BC Elementary School TTC 329 CHE Sidney 750 296 2 0 454 T Sig
184 ** 2017 BC Elementary School TTC 329 ZHU Jiayu 750 100 2 0 650 T Sig
185 ** 2017 BC Elementary School TTC 329 ZHU Leo L.J. 750 108 2 0 642 T Sig
186 ** 2017 BC Elementary School TTC 329 NIE Oscar J.J. 750 491 5 3 259 Sig
187 ** 2017 Vancouver Open 329 ENG Leo 750 945 24 22 -195 Sig
188 ** 2017 Vancouver Open 329 GU Ben 750 585 6 4 165 Sig
189 ** 2017 Vancouver Open 329 SMITH Parello 750 680 9 7 70 Sig
190 ** 2017 Vancouver Open 329 750 728 12 10 22 T Sig
191 ** 2017 Vancouver Open 329 CHEN Jacky 750 602 8 6 148 T Sig
192 ** 2017 Vancouver Open 329 ENG Leo 750 945 24 22 -195 Sig
193 ** 2017 Vancouver Open 329 750 728 12 10 22 T Sig
194 ** 2017 Vancouver Open 329 PORCHER Max 750 442 3 1 308 Sig
195 ** 2017 Vancouver Open 329 CHUNG Daniel 750 368 3 1 382 Sig
196 ** 2017 Vancouver Open 329 DUMLER Michael George 750 463 5 3 287 Sig
197 ** 2017 Vancouver Open 329 MANDELSTAM Mark 750 553 6 4 197 Sig
198 ** 2017 Vancouver Open 329 TSUI Winson 750 720 11 9 30 Sig
199 * 2017 North Shore Table Tennis Open 329 LAM King W.C. 750 657 6 5 93 Sig
200 * 2017 North Shore Table Tennis Open 329 GHANADIOF Alborz 750 372 2 1 378 Sig
201 * 2017 North Shore Table Tennis Open 329 DUMLER Michael George 750 463 3 2 287 Sig
202 * 2017 North Shore Table Tennis Open 329 CHEUNG Eric 750 100 1 0 650 T Sig
203 * 2017 North Shore Table Tennis Open 329 ZARABIAN Amireza 750 306 1 0 444 T Sig
204 * 2017 North Shore Table Tennis Open 329 FENG Calvin 750 800 12 10 -50 Sig
205 * 2017 North Shore Table Tennis Open 329 ZHU Glen 750 848 12 10 -98 T Sig
206 **** 2017 Butterfly Canada Hopes Challenge 328 LU Daniel 689 484 8 5 205 Sig
207 **** 2017 Butterfly Canada Hopes Challenge 328 SHEN Derek 689 364 5 2 325 Sig
208 **** 2017 Butterfly Canada Hopes Challenge 328 SUNG Glacier 689 642 18 14 47 Sig
209 **** 2017 Butterfly Canada Hopes Challenge 328 ZENG Raymond 689 1108 55 50 -419 Sig
210 * 2017 BC Junior Team Challenge #1 327 Ghafour Sam 656 432 3 2 224 T Sig
211 * 2017 BC Junior Team Challenge #1 327 IRVINE Zoltan 656 100 1 0 556 T Sig
212 * 2017 BC Junior Team Challenge #1 327 ZHU Glen Y.Y. 656 612 7 6 44 Sig
213 ** Richmond Open 2017 327 SIU Michael C.K. 656 267 3 1 389 T Sig
214 ** Richmond Open 2017 327 JIANG Jennifer 656 434 5 3 222 Sig
215 ** Richmond Open 2017 327 LI Zhong 656 794 21 19 -138 T Sig
216 ** Richmond Open 2017 327 CHAREUNSOUK Carmen 656 392 5 3 264 T Sig
217 ** Richmond Open 2017 327 CHEUNG Eric 656 100 2 0 556 T Sig
218 ** Richmond Open 2017 327 SHAHRAD Shahin 656 644 12 10 12 Sig
219 *** 2017 Canada Cup #1 Vancouver 326 LAW Cory 622 592 14 11 30 Sig
220 *** 2017 Canada Cup #1 Vancouver 326 TAN Keven 622 458 8 5 164 Sig
221 *** 2017 Canada Cup #1 Vancouver 326 Huang Kevin 622 496 10 7 126 Sig
222 *** 2017 Canada Cup #1 Vancouver 326 NIE Oscar J.J. 622 565 12 9 57 Sig
223 *** 2017 Canada Cup #1 Vancouver 326 Ghafour Sam 622 611 16 13 11 T Sig
224 ** 2016 Western Hopes 321 ZHU Zihan 529 193 3 1 336 Sig
225 ** 2016 Western Hopes 321 JIANG Daniel 529 672 21 19 -143 Sig
226 ** 2016 Western Hopes 321 LAW Cory 529 473 9 7 56 Sig
227 ** 2016 Western Hopes 321 Huang Kevin 529 441 9 7 88 Sig
228 ** 2016 Western Hopes 321 HO Joshua 529 100 2 0 429 T Sig
229 ** 2016 Western Hopes 321 CAI Ernest 529 100 2 0 429 T Sig
230 ** 2016 Western Hopes 321 ZHU Glen Y.Y. 529 600 18 16 -71 Sig
231 ** 2016 Western Hopes 321 CHEN Zhaoyu 529 714 24 22 -185 Sig
232 ** 2016 Western Hopes 321 DU Jerry 529 175 3 1 354 Sig
233 ** 2016 Western Hopes 321 LEE Jordan 529 100 2 0 429 T Sig
234 *** 2016 Butterfly Vancouver Open 318 TAN Keven 451 391 12 9 60 Sig
235 *** 2016 Butterfly Vancouver Open 318 RUSSELL Jacob 451 246 6 3 205 T Sig
236 *** 2016 Butterfly Vancouver Open 318 WIENS Brandon 451 100 4 1 351 T Sig
237 *** 2016 Butterfly Vancouver Open 318 TAKEDA Toshio 451 463 16 13 -12 Sig
238 *** 2016 Butterfly Vancouver Open 318 ZHU Glen Y.Y. 451 583 28 25 -132 Sig
239 *** 2016 Butterfly Vancouver Open 318 GULAMHUSSEIN Alnoor 451 398 12 9 53 T Sig
240 ** 2016 BC Elementary School Championships 317 ZHU Gerry 438 115 3 1 323 Sig
241 ** 2016 BC Elementary School Championships 317 ZHU Leo L.J. 438 100 3 1 338 T Sig
242 ** 2016 BC Elementary School Championships 317 NIE Oscar J.J. 438 578 21 19 -140 T Sig
243 ** Vancouver Open 315 DAI Charlie 432 999 33 31 -567 Sig
244 ** Richmond Open 2016 314 BERN Ivan 345 100 5 3 245 T Sig
245 ** Richmond Open 2016 314 CHAN Winnie 345 177 6 4 168 Sig
246 ** Richmond Open 2016 314 CHEN Ethan 345 422 18 16 -77 Sig
247 ** Richmond Open 2016 314 JIANG Jennifer 345 277 9 7 68 T Sig
248 ** Richmond Open 2016 314 MANDELSTAM Mark 345 385 15 13 -40 Sig
249 ** Richmond Open 2016 314 MILENOVIC Predrag 345 147 6 4 198 Sig
250 ** Richmond Open 2016 314 ORTYNSKI Vladimir 345 343 12 10 2 Sig
251 ** Richmond Open 2016 314 PAM Brain 345 452 21 19 -107 T Sig
252 ** Richmond Open 2016 314 ZHU Glen Y.Y. 345 411 18 16 -66 Sig
253 ** Richmond Open 2016 314 ZHU Glen Y.Y. 345 411 18 16 -66 Sig
254 ** Pan Asia Pacific Open 311 CHEN Ethan 265 368 21 0 -103 T Sig
255 ** Pan Asia Pacific Open 311 ZHU Gerry 265 132 8 0 133 T Sig
256 ** Pan Asia Pacific Open 311 ZHU Gerry 265 132 8 0 133 T Sig
257 ** Pan Asia Pacific Open 311 LIU Kay 265 221 11 0 44 T Sig
258 ** Pan Asia Pacific Open 311 TAN Keven 265 250 12 0 15 T T Sig
259 ** Pan Asia Pacific Open 311 TAN Keven 265 250 12 0 15 T T Sig
260 ** Pan Asia Pacific Open 311 SHAMRAEVA Margarita 265 200 9 0 65 T T Sig
261 ** Pan Asia Pacific Open 311 DUMLER Michael George 265 180 9 0 85 T T Sig
262 ** Pan Asia Pacific Open 311 CHAU Nicholas 265 128 8 0 137 T Sig
263 *** 2015 Butterfly Vancouver Open 307 CHEN Thomas 131 100 14 0 31 T T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MANDELSTAM David loses the following matches and wins these matches

Event   VS W
Rtng		 L
Rtng		 W
Gain		 L
Lose		 Diff T
1 ** Richmond Open 2016 314 LEUNG Siu Hei 1332 345 2 0 987 T Sig
2 ** 2016 BC Elementary School Championships 317 MA Yi Xiang 933 438 2 0 495 Sig
3 ** 2016 BC Open 317 WANG Grace H.Y. 931 438 2 0 493 Sig
4 ** 2016 BC Open 317 WANG Grace H.Y. 931 438 2 0 493 Sig
5 *** 2016 Butterfly Vancouver Open 318 CHAPAS Robin 1404 451 2 0 953 T Sig
6 ** 2016 Western Hopes 321 ZHANG Sunny 1153 529 2 0 624 Sig
7 *** 2017 Canada Cup #1 Vancouver 326 WEI Adrian 1268 622 2 0 646 Sig
8 *** 2017 Canada Cup #1 Vancouver 326 GHARACHAMANI Hamid 1356 622 2 0 734 Sig
9 *** 2017 Canada Cup #1 Vancouver 326 WENINGER Miwa 1085 622 2 0 463 Sig
10 * 2017 BC Junior Team Challenge #1 327 CHEN Andy 1276 656 1 0 620 Sig
11 * 2017 BC Junior Team Challenge #1 327 WANG Steve Y. 1881 656 1 0 1225 Sig
12 ** Richmond Open 2017 327 LAM Anson 1143 656 2 0 487 Sig
13 **** 2017 Butterfly Canada Hopes Challenge 328 MARTIN Simeon 1251 689 3 0 562 Sig
14 **** 2017 Butterfly Canada Hopes Challenge 328 WEI Adrian 1359 689 3 0 670 Sig
15 * 2017 North Shore Table Tennis Open 329 LAI Laura Yin 1580 750 1 0 830 Sig
16 * 2017 North Shore Table Tennis Open 329 JI Max J.L. 1406 750 1 0 656 Sig
17 * 2017 North Shore Table Tennis Open 329 GHARACHAMANI Hamid 1298 750 1 0 548 Sig
18 * 2017 North Shore Table Tennis Open 329 JI Max J.L. 1406 750 1 0 656 Sig
19 * 2017 North Shore Table Tennis Open 329 FANG Ming 973 750 3 0 223 T Sig
20 ** 2017 Vancouver Open 329 FENG Tian Qi 1190 750 2 0 440 Sig
21 *** 2017 Butterfly BC Open 331 CHEN Andy 1464 902 2 0 562 Sig
22 *** 2017 Butterfly BC Open 331 SIU Michael C.K. 668 902 36 0 -234 T Sig
23 ** Richmond Summer Table Tennis League 2017 331 JIANG Danny 1472 902 2 0 570 Sig
24 ** Richmond Summer Table Tennis League 2017 331 MAK Kevin 1460 902 2 0 558 Sig
25 ** Richmond Summer Table Tennis League 2017 332 CHEN Andy 1502 954 2 0 548 Sig
26 ** Richmond Summer Table Tennis League 2017 332 DONG Jin Hai 1544 954 2 0 590 Sig
27 ** Richmond Summer Table Tennis League 2017 333 JANG Norman 1436 947 2 0 489 Sig
28 ** Richmond Summer Table Tennis League 2017 333 MAK Kevin 1441 947 2 0 494 Sig
29 ** 2017 Metro Vancouver Open 334 LIN David Hong 2273 1027 2 0 1246 Sig
30 ** 2017 Metro Vancouver Open 334 RUIZ Jeremy 2193 1027 2 0 1166 Sig
31 ** 2017 Metro Vancouver Open 334 WANG Steve Y. 2292 1027 2 0 1265 Sig
32 ** 2017 Metro Vancouver Open 334 WU Lucas 2196 1027 2 0 1169 Sig
33 ** 2017 Metro Vancouver Open 334 LIN David Hong 2273 1027 2 0 1246 Sig
34 ** 2017 Metro Vancouver Open 334 NIEZ Crisfaull 1897 1027 2 0 870 Sig
35 ** 2017 Metro Vancouver Open 334 CHEUNG Jason K.W. 1742 1027 2 0 715 Sig
36 ** 2017 Metro Vancouver Open 334 NARANJO Santiago 1000 1027 15 0 -27 T Sig
37 ** 2017 Pan-Asia Pacific Open 337 HUANG Tony Enbo 1586 1172 2 0 414 Sig
38 ** 2017 Pan-Asia Pacific Open 337 CHEN Andy 1692 1172 2 0 520 Sig
39 ** 2018 BC Open 338 CHEN Guoxi 1725 1317 2 0 408 Sig
40 *** 2018 Canada Hopes Challenge 340 YE Zelin 1196 1334 28 0 -138 T Sig
41 ** Richmond Summer Table Tennis League 2018 343 LUI Andy 1929 1462 2 0 467 Sig
42 ** Richmond Summer Table Tennis League 2018 343 YAU Peter 2693 1462 2 0 1231 Sig
43 **** 2018 Butterfly Canadian Championships Junior Singles 344 MARTIN Simeon 1954 1530 3 0 424 Sig
44 **** 2018 Butterfly Canadian Championships Junior Singles 344 MARTIN Simeon 1954 1530 3 0 424 Sig
45 ** Richmond Summer Table Tennis League 2018 344 LAI Chuchu 2100 1530 2 0 570 Sig
46 ** Richmond Summer Table Tennis League 2018 346 WANG Steve Y. 2442 1525 2 0 917 Sig
47 ** Richmond Summer Table Tennis League 2018 346 YIK Shu Wing 2226 1525 2 0 701 Sig
48 ** Richmond Summer Table Tennis League 2018 346 ZHANG Jason J.C. 2846 1525 2 0 1321 Sig
49 *** 2018 Canada Cup 2 individual events 347 PANDE Vikalp 2581 1543 2 0 1038 Sig
50 *** 2018 Canada Cup 2 individual events 347 VIRK Salman 2127 1543 2 0 584 Sig
51 *** 2018 Canada Cup 2 individual events 347 MOKHOV Andrey 2505 1543 2 0 962 Sig
52 * 2018 BSC Fall League 348 YAU Peter 2702 1601 1 0 1101 Sig
53 * 2018 BSC Fall League 348 YAU Peter 2702 1601 1 0 1101 Sig
54 ** Richmond Summer Table Tennis League 2018 346 JI Max J.L. 1926 1525 2 0 401 Sig
55 ** Richmond Winter Table Tennis League 2018/19 352 YAU Peter 2716 1672 2 0 1044 Sig
56 ** Richmond Winter Table Tennis League 2018/19 352 ZHANG Jason J.C. 2852 1672 2 0 1180 Sig
57 **** 2019 Canadian Senior Championships 352 MEDJUGORAC Marko 3125 1672 3 0 1453 Sig
58 **** 2019 Canadian Senior Championships 352 LIN Austin Yimin 2389 1672 3 0 717 Sig
59 **** 2019 Canadian Senior Championships 352 MOKHOV Andrey 2384 1672 3 0 712 Sig
60 **** 2019 Canadian Senior Championships 352 BU Alexander 2746 1672 3 0 1074 Sig
61 * 2019 NSTTC Open 353 SEYED ALI Kamal 1918 1887 7 0 31 T Sig
62 * 2019 NSTTC Open 353 LEE Lester 2780 1887 1 0 893 Sig
63 ** Richmond Winter Table Tennis League 2018/19 350 YAU Peter 2704 1611 2 0 1093 Sig
64 ** Richmond Winter Table Tennis League 2018/19 350 WANG George Chen 1949 1611 3 1 338 Sig
65 ** Richmond Summer Table Tennis League 2018 344 JI Max J.L. 1882 1530 3 1 352 Sig
66 *** 2018 BC Butterfly Open 342 HUANG Tony Enbo 1749 1439 4 1 310 Sig
67 ** Richmond Summer Table Tennis League 2018 343 AU Angelo 1824 1462 3 1 362 Sig
68 ** 2017 Pan-Asia Pacific Open 337 JI Max J.L. 1546 1172 3 1 374 Sig
69 ** RTTL Winter League 2017_18 336 JIANG Danny 1436 1063 3 1 373 Sig
70 ** 2016 BC Open 317 LIANG Lei 761 438 3 1 323 Sig
71 ** Vancouver Open 315 LIBARNES Grazelle Mae 801 432 3 1 369 Sig
72 ** Richmond Open 2016 314 LAM Ken 553 345 5 3 208 Sig
73 ** Richmond Open 2016 314 LEE Edwin 560 345 5 3 215 Sig
74 *** 2015 Butterfly Vancouver Open 307 LIANG Lei 402 131 6 3 271 T Sig
75 ** 2017 Metro Vancouver Open 334 LAW Reinald 1311 1027 5 3 284 Sig
76 ** Richmond Summer Table Tennis League 2017 331 LAM Man Hung 1124 902 5 3 222 Sig
77 * 2018 North Shore Table Tennis Club Open 341 MINAMI Tomoki 1566 1368 4 3 198 Sig
78 ** Richmond Summer Table Tennis League 2018 344 LIU Vincent 1783 1530 5 3 253 Sig
79 ** Richmond Summer Table Tennis League 2018 345 LI Jonathan 1812 1557 5 3 255 Sig
80 ** Richmond Summer Table Tennis League 2018 346 CHEN Guoxi 1803 1525 5 3 278 Sig
81 ** Richmond Summer Table Tennis League 2018 346 JI Jason 1766 1525 5 3 241 Sig
82 ** Richmond Summer Table Tennis League 2018 346 LIN Sam 1745 1525 5 3 220 Sig
83 ** Richmond Summer Table Tennis League 2018 345 HUANG Tony Enbo 1731 1557 6 4 174 Sig
84 ** Richmond Winter Table Tennis League 2018/19 349 JI Jason 1771 1591 6 4 180 Sig
85 ** Richmond Winter Table Tennis League 2017/18 339 JIANG Danny 1476 1314 6 4 162 Sig
86 ** 2018 Vancouver Open 341 MINAMI Tomoki 1566 1368 6 4 198 Sig
87 ** Richmond Summer Table Tennis League 2017 331 GARCIA George 1102 902 6 4 200 Sig
88 ** RTTL Winter League 2017_18 336 YUAN Shuai 1226 1063 6 4 163 Sig
89 *** 2017 Canada Cup #1 Vancouver 326 DAI Charlie 798 622 8 5 176 Sig
90 * 2018 North Shore Table Tennis Club Open 341 SHIVAJIE Quoc 1423 1368 6 5 55 Sig
91 ** Richmond Winter Table Tennis League 2018/19 349 MA Wei 1740 1591 8 6 149 Sig
92 ** Richmond Winter Table Tennis League 2018/19 352 MA Wei 1821 1672 8 6 149 Sig
93 ** Richmond Open 2017 327 SHAO Florence 784 656 8 6 128 Sig
94 ** Pan Asia Pacific Open 311 CHEN Ethan 368 265 8 6 103 T Sig
95 ** Pan Asia Pacific Open 311 ZHU Glen Y.Y. 383 265 8 6 118 T Sig
96 ** Pan Asia Pacific Open 311 ZHU Glen Y.Y. 383 265 8 6 118 T Sig
97 ** Richmond Summer Table Tennis League 2017 331 HO Simpson 1010 902 8 6 108 Sig
98 ** Richmond Summer Table Tennis League 2017 333 GARCIA George 1095 947 8 6 148 Sig
99 ** Richmond Summer Table Tennis League 2017 332 LE Peter 1075 954 8 6 121 Sig
100 ** Richmond Summer Table Tennis League 2017 332 SIU Stephen 1035 954 9 7 81 Sig
101 ** Richmond Summer Table Tennis League 2017 333 KWAN Ken 1040 947 9 7 93 Sig
102 ** 2017 Pan-Asia Pacific Open 337 NARANJO Santiago 1263 1172 9 7 91 Sig
103 ** Vancouver Open 315 CHEN Ethan 492 432 9 7 60 Sig
104 ** Richmond Summer Table Tennis League 2018 344 NIE Jiayi 1595 1530 9 7 65 Sig
105 ** Richmond Winter Table Tennis League 2017/18 338 TSUI Dan 1397 1317 9 7 80 Sig
106 ** Richmond Winter Table Tennis League 2017/18 339 MINAMI Tomoki 1361 1314 11 9 47 Sig
107 ** Vancouver Open 315 ZHU Glen Y.Y. 470 432 11 9 38 Sig
108 **** 2017 Butterfly Canada Hopes Challenge 328 HOU Andy 827 689 13 9 138 Sig
109 ** Vancouver Open 315 SHAMRAEVA Margarita 453 432 12 10 21 Sig
110 ** Richmond Open 2017 327 WANG Alban 678 656 12 10 22 Sig
111 ** Richmond Open 2017 327 CHU Warren 672 656 12 10 16 Sig
112 *** 2015 Butterfly Vancouver Open 307 MACDONALD Scott 162 131 14 11 31 T Sig
113 ** 2016 BC Open 317 LEE Mijung 405 438 15 13 -33 Sig
114 ** Richmond Summer Table Tennis League 2017 332 ALBERTI Pietro 918 954 15 13 -36 Sig
115 ** Richmond Winter Table Tennis League 2017/18 337 MOHAMADI Hamid 1146 1172 15 13 -26 Sig
116 ** Richmond Winter Table Tennis League 2017/18 340 MOHAMADI Hamid 1248 1334 18 16 -86 Sig
117 ** Richmond Winter Table Tennis League 2017/18 340 ZHONG Hong 1250 1334 18 16 -84 Sig
118 ** 2018 Vancouver Open 341 LIANG Lei 1301 1368 18 16 -67 Sig
119 ** Richmond Open 2016 314 SHAMRAEVA Margarita 269 345 18 16 -76 Sig
120 **** 2017 Butterfly Canada Hopes Challenge 328 YOU Justin 711 689 20 16 22 Sig
121 *** 2017 Butterfly BC Open 331 YANG Yinguang 858 902 20 17 -44 Sig
122 ** Richmond Open 2016 314 WANG Tao 245 345 21 19 -100 Sig
123 ** 2017 Vancouver Open 329 ZHU Glen Y.Y. 645 750 21 19 -105 Sig
124 ** Richmond Summer Table Tennis League 2017 332 GOLDSTEIN Laurent 817 954 21 19 -137 Sig
125 ** Richmond Winter Table Tennis League 2017/18 339 KONG Vincent T.K. 1178 1314 21 19 -136 Sig
126 * 2018 BSC Fall League 348 Ghafour Sam 460 1601 22 20 -1141 Sig
127 * 2019 NSTTC Open 353 HEYDARI Amir 1260 1887 22 20 -627 Sig
128 *** 2017 Canada Cup #1 Vancouver 326 JIANG Daniel 532 622 24 21 -90 Sig
129 ** Richmond Winter Table Tennis League 2017/18 337 KWOK Patrick 1018 1172 24 22 -154 Sig
130 ** 2018 BC Open 338 JIANG Daniel 1154 1317 24 22 -163 Sig
131 ** 2018 BC Open 338 LI Shawn 1068 1317 27 25 -249 Sig
132 ** Richmond Summer Table Tennis League 2018 345 LIANG Lei 1352 1557 27 25 -205 Sig
133 **** 2018 Butterfly Canadian Championships Senior Singles 344 BAO Ivy 1445 1530 30 26 -85 Sig
134 **** 2019 Canadian Senior Championships 352 SICARD Nicolas 1575 1672 30 26 -97 Sig
135 *** Canada Cup 3 350 GUO Kevin 1245 1611 40 37 -366 Sig
136 *** Canada Cup 3 350 LIU Crystal 944 1611 44 41 -667 Sig