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Choi, Kwok Keong
Current rating: 1735 (#4575)

Grand Prix Singapore 2018 (DOM standard) starting rating: 1603
round table opponent (rating) result Δrating
1standard 18 Leow, Ming Yi (1616) Won 2-1 +191622
2standard 104 Lee, Gino (1534) Won 2-0 +161638
3standard 75 Hee, Chung Wye (1674) Lost 1-2 -171621
4standard 168 Wong, Eugene (1652) Won 2-1 +181639
5standard 115 Tada, Mitsuhiro (1901) Won 2-1 +231662
6standard 70 Loh, Jason (1640) Won 2-1 +171679
7standard 30 Shoji, Tatsuro (1666) Lost 0-2 -181661
8standard 72 Petkov, Kaloyan (1490) Won 2-0 +151676
9standard 42 Tan, David (1439) Won 2-0 +141690
10standard 42 Liu, Zuoren (1556) Won 2-1 +151705
11standard 20 Li, Jingyang (1715) Lost 1-2 -171688
12standard 39 Chu Heng, Eng (1807) Won 2-0 +201708
13standard 18 Seet, Danny (1737) Lost 1-2 -181690
14standard 31 Takahashi, Yuta (2042) Won 2-0 +241714
15standard 28 Moriya, Ryo (1843) Won 2-0 +211735
top average opponent: 1687record: 11-4 new rating: 1735

Grand Prix Singapore 2017 (XLN limited) starting rating: 1590
round table opponent (rating) result Δrating
1sealed 54 Hendryanto, Henry (1489) Lost 0-2 -201570
2sealed 152 Zainal Abidin, Hizaruddin (1423) Won 2-1 +161586
3sealed 200 Aoki, Yoshitsugu (1648) Won 2-1 +191605
4sealed 157 Ong, Siang (1517) Won 2-0 +161621
5sealed 119 Mashima, Mitsuharu (1755) Lost 0-2 -151606
6sealed 116 Berenstein, Nadav (1630) Won 2-0 +181624
7sealed 111 Lim, Kelvin Tze Yang (1512) Lost 0-2 -201604
8sealed 100 Ivatts, Davin (1530) Won 2-1 +171621
9sealed 116 Ong, Calvin Xuan Qiang (1652) Lost 1-2 -181603
top average opponent: 1573record: 5-4 new rating: 1603

Grand Prix Singapore 2015 (modern) starting rating: 1477
round table opponent (rating) result Δrating
1modern 39 Prasjaksattru, Parn (1546) Won 2-0 +191496
2modern 172 Shen, Yan Ru (1614) Won 2-1 +201516
3modern 74 Teo, Justin (1481) Lost 1-2 -191497
4modern 205 Pok, Xavier Zheng Hao (1517) Won 2-0 +191516
5modern 231 Poh, Jaime (1513) Lost 1-2 -181498
6modern 211 Teoh, Timothy (1517) Won 2-1 +181516
7modern 149 Zu Ken, Cheah (1539) Won 2-0 +181534
8modern 98 Wang, Alfred (1579) Won 2-1 +191553
9modern 50 Gomez-Lugo, Aaron (1572) Won 2-1 +191572
10modern 60 Mokhtaruddin, Mohd Hafiz (1853) Won 2-0 +231595
11modern 31 Kwek, Siang Koon (1611) Won 2-0 +181613
12modern 15 Hart, Jacob (1911) Won 2-0 +231636
13modern 12 Law, Charles (1983) Lost 0-2 -121624
14modern 12 Komatsubara, Yu (1670) Lost 0-2 -171607
15modern 35 Liew Ming Wai, Kevin (1675) Lost 0-2 -171590
top average opponent: 1639record: 10-5 new rating: 1590

Grand Prix Singapore 2013 (RTR limited) starting rating: 1489
round table opponent (rating) result Δrating
1sealed 150 Seah, Danny (1589) Lost 1-2 -161473
2sealed 284 Mohamed Ali, Mohd Akma (1482) Won 2-0 +181491
3sealed 227 Huang, Yung-Ling (1623) Lost 1-2 -151476
4sealed 323 Cresswell, Desmond (1381) Won 2-1 +161492
5sealed 205 Takagi, Yui (1745) Lost 0-2 -141478
6sealed 276 Khor, Wee Yuen Ian (1381) Lost 0-2 -191459
7sealed 264 Mohd Nasir, Mohd Afiq (1454) Lost 0-2 -181441
8sealed 238 Xu, Wei Jie (1445) Won 2-1 +181459
9sealed 198 Huang, Wen-Liang (1448) Won 2-1 +181477
top average opponent: 1505record: 4-5 new rating: 1477

Grand Prix Taipei 2012 (RTR limited) starting rating: 1518
round table opponent (rating) result Δrating
1sealed 23 Nolte, Matthew (1500) Won 2-0 +181536
2sealed 155 Nagaoka, Takayuki (1911) Won 2-0 +241560
3sealed 97 Yu, Chenghsien (1536) Lost 1-2 -181542
4sealed 111 Porter, James Serafin (1665) Lost 1-2 -161526
5sealed 246 Araki, Shota (1499) Lost 0-2 -181508
6sealed 227 Ruan, Jianyong (1485) Lost 1-2 -191489
top average opponent: 1599record: 2-4 new rating: 1489

Grand Prix Kuala Lumpur 2012 (DKA standard) starting rating: 1501
round table opponent (rating) result Δrating
1standard 62 Simpson-Wolf, Anders (1579) Lost 0-2 -161485
2standard 227 Chong, Casey Tze Ming (1451) Won 2-1 +171502
3standard 114 Ijaya, Ferry (1448) Won 2-0 +171519
4standard 175 Wu, Wen Bing Sebastian (1518) Lost 1-2 -181501
5standard 230 Yap, Hon Keat (1450) Lost 1-2 -191482
6standard 240 Sudarso, Sigit (1462) Won 2-0 +181500
7standard 175 Tham, Yu Chou (1505) Won 2-0 +181518
8standard 120 Wong, Don (1490) Won 2-1 +171535
9standard 121 Villar, Rey (1584) Lost 0-2 -171518
top average opponent: 1498record: 5-4 new rating: 1518

Grand Prix Singapore 2011 (NPH standard) starting rating: 1495
round table opponent (rating) result Δrating
2standard 99 Lin, Irene (1520) Won 2-0 +191514
3standard 75 Ng, Jason (1588) Lost 1-2 -171497
4standard 195 Chin, Wei Han (1618) Lost 1-2 -161481
5standard 188 Chee, Howe Ming (1499) Won 2-1 +181499
6standard 191 Md Noor, Noor Afandi (1504) Won 2-0 +181517
7standard 80 Lee, Keng Yin (1620) Lost 0-1 -161501
top average opponent: 1558record: 3-3 new rating: 1501

Pro Tour San Juan 2010 (Zendikar block) starting rating: 1512
round table opponent (rating) result Δrating
1block 13 Berggren, Mattias (1510) Won 2-0 +181530
2block 95 Froehlich, Eric (1795) Lost 0-2 -131517
3block 120 Marr, Mat (1726) Lost 0-2 -141503
4block 103 Fernadez-prada, Daniel (1487) Lost 0-2 -181485
5block 138 Donato, Marino (1567) Lost 0-2 -171468
6draft 25 Camacho, Francisco Javier (1468) Won 2-1 +181486
7draft 89 Rodriguez, Jorge (1594) Lost 1-2 -161470
8draft 138 Grafensteiner, Tobias (1878) Won 2-0 +251495
top average opponent: 1628record: 3-5 new rating: 1495

Grand Prix Kuala Lumpur 2010 (WWK standard) starting rating: 1507
round table opponent (rating) result Δrating
4standard 79 liu, yidong (1500) Lost 0-2 -191488
5standard 91 Chan, Ho Shuen (1536) Won 2-1 +191507
6standard 56 Purnama, Erick C (1629) Draw 1-1 +31510
7standard 51 Lau, Desmond (1621) Lost 1-2 -161494
8standard 85 Wong, Matthew [MYS] (1542) Won 2-1 +181512
top average opponent: 1566record: 2-2-1 new rating: 1512

Grand Prix Singapore 2009 (extended) starting rating: 1521
round table opponent (rating) result Δrating
4extended 30 Ng Ziyang, Nicholas (1536) Won 2-0 +181539
5extended 25 Supapipat, Nattawin (1535) Lost 1-2 -181521
6extended 34 Yaocheng, Mark (1558) Lost 0-1 -181503
7extended 64 Yuliadinata, Dennis (1695) Lost 0-2 -141489
8extended 83 Francisco, Samuel Jacob S (1473) Won 1-0 +181507
top average opponent: 1559record: 2-3 new rating: 1507

Grand Prix Singapore 2007 (extended) starting rating: 1561
round table opponent (rating) result Δrating
2extended 108 rames, karthik (1500) Won 2-0 +161577
3extended 81 Dunsford, Denny (1570) Lost 0-2 -181559
4extended 142 Yao, Ji Jiang (1466) Lost 1-2 -191540
5extended 143 Wee, Tim Liang (1480) Lost 1-2 -191521
top average opponent: 1504record: 1-3 new rating: 1521

Grand Prix Singapore 2001 (Invasion block) starting rating: 1566
round table opponent (rating) result Δrating
2block 8 Tay, Kevin Hao Wei (1518) Won 2-0 +171583
3block 11 Thong, Martin (1536) Lost 1-2 -191564
4block 82 Tang, Kang Wei (1518) Won 2-1 +171581
5block 39 Ng, Alvin (1519) Won 2-1 +171598
6block 13 Techarattanaprasert, Mongkol (1478) Lost 0-2 -201578
7block 55 Chan, Jonathan (1618) Lost 0-2 -171561
top average opponent: 1531record: 3-3 new rating: 1561

Grand Prix Singapore 2000 (extended) starting rating: 1535
round table opponent (rating) result Δrating
1extended 25 Xiao, Tingxuan Kenneth (1500) Won 2-1 +171552
2extended 23 Tan, Choon Yan (1518) Won 2-1 +181570
3extended 21 Koh, Shihao (1536) Won 2-1 +171587
4extended 27 Tamber, Tobey (1611) Won 2-1 +191606
5extended 15 Ng, Soon Lye (1493) Draw 1-1 -21604
6extended 8 Lin, Yi Jie Vice (1590) Lost 1-2 -191585
7extended 23 Pong, Robin Hee Tee (1494) Lost 0-2 -191566
top average opponent: 1535record: 4-2-1 new rating: 1566

Grand Prix Kuala Lumpur 2000 (extended) starting rating: 1500
round table opponent (rating) result Δrating
1extended 27 Ho, Kwee Yan Wesley (1500) Won 0-0 +181518
2extended 37 Lim, Gin Hoe (1518) Won 0-0 +181536
3extended 4 Choang, Tze Leet (1536) Won 0-0 +181554
4extended 15 Tham, Tishen (1500) Lost 0-0 -191535
5extended 20 Low, Steve Ka Weng (1535) Lost 0-0 -181517
6extended 52 Jansen, Jansen (1518) Won 0-0 +181535
top average opponent: 1518record: 4-2 new rating: 1535