Li, Kwong San
Current rating: 1485
Record: 15-17
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 262 | Rala, Melbert (1615) | Lost 1-2 | -161483 |
| 2standard | 344 | Simpao, Starry (1606) | Won 2-0 | +201503 |
| 3standard | 418 | Chen, Ying-I (1500) | Won 2-0 | +181521 |
| 4standard | 217 | Ho, Jong-Yi (1563) | Lost 0-2 | -171504 |
| 5standard | 308 | Lee, Min Han (1488) | Lost 0-2 | -191485 |
| top | average opponent: 1554record: 2-3 | new rating: 1485 | ||
| Grand Prix Hong Kong 2018 (modern) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 55 | Katsuta, Takafumi (1384) | Won 2-0 | +161510 |
| 2modern | 65 | Wong, Chak Chun (1377) | Won 2-0 | +151525 |
| 3modern | 131 | Fung, Jeff (1752) | Lost 1-2 | -131512 |
| 4modern | 196 | Price, Andrew Mark (1420) | Lost 1-2 | -201492 |
| 5modern | 250 | Tsujikawa, Taiga (1702) | Lost 0-2 | -141478 |
| 6modern | 336 | Chan, Tsan (1444) | Lost 1-2 | -191459 |
| 7modern | 295 | Ng, Meng Cheong (1611) | Won 2-0 | +211480 |
| 8modern | 246 | Wang, Siyuan (1524) | Won 2-1 | +191499 |
| top | average opponent: 1527record: 4-4 | new rating: 1499 | ||
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1073 | Xie, Alan (1500) | Won 2-0 | +191484 |
| 2modern | 1069 | Li, Zhuoran (1481) | Lost 0-2 | -181466 |
| 3modern | 1160 | Ju, Yaqiong (1564) | Lost 0-2 | -161450 |
| 4modern | 1179 | Cai, Xi Yu (1432) | Won 2-0 | +171467 |
| 5modern | 1104 | Wang, Yunkang (1502) | Won 2-1 | +191486 |
| 6modern | 1101 | Yohara, Tosho (1603) | Won 2-1 | +201506 |
| 7modern | 1086 | Yan, Tian Ji (1725) | Lost 1-2 | -141492 |
| 8modern | 1072 | Garcia, Marlon (1579) | Lost 1-2 | -161476 |
| 9modern | 1130 | Chu, Tengyuan (1496) | Won 2-0 | +181494 |
| top | average opponent: 1542record: 5-4 | new rating: 1494 | ||
| Grand Prix Hong Kong 2015 (ORI limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 189 | Zhao, Zhihao (1500) | Lost 0-2 | -181463 |
| 2sealed | 235 | Pierce, Jeff (1482) | Won 2-1 | +181481 |
| 3sealed | 64 | Soliveres, Roel (1575) | Lost 0-2 | -161465 |
| top | average opponent: 1519record: 1-2 | new rating: 1465 | ||
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 215 | Chu, Alfred (1500) | Lost 0-2 | -181482 |
| 2sealed | 324 | Bunnag, Atitat (1388) | Won 2-1 | +161498 |
| 3sealed | 325 | Chen, Nick (1453) | Won 2-0 | +171515 |
| 4sealed | 119 | Kamata, Kazuhiro (1531) | Lost 0-2 | -171498 |
| 5sealed | 288 | Yeh, Hugo (1519) | Won 2-0 | +181516 |
| 6sealed | 183 | Chen, Ung Shiang (1545) | Lost 0-2 | -171499 |
| 7sealed | 224 | Xiao, Thomas (1506) | Lost 1-2 | -181481 |
| top | average opponent: 1492record: 3-4 | new rating: 1481 | ||