Chan, Chor King
Current rating: 1463
Record: 7-9-1
| Grand Prix Hong Kong 2018 (modern) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 136 | Wong, Andy (1451) | Lost 0-2 | -191505 |
| 2modern | 218 | Naughton, Paul (1562) | Lost 0-2 | -171488 |
| 3modern | 396 | Torres Dimani, Diego Sebatian (1465) | Lost 1-2 | -191469 |
| 4modern | 410 | Ng, Hon Chiu (1469) | Draw 1-1 | 01469 |
| 5modern | 399 | De Leon, Romeo (1218) | Won 2-1 | +141483 |
| 6modern | 348 | Chu, Bede Chi Yan (1429) | Won 2-0 | +171500 |
| 7modern | 287 | Chan, Siu Kit (1478) | Lost 0-2 | -191481 |
| 8modern | 281 | Quilates, Dennis Glen (1471) | Lost 1-2 | -181463 |
| average opponent: 1443record: 2-5-1 | new rating: 1463 | |||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 224 | Chen, Hsin Chuan Sean (1519) | Won 2-0 | +181518 |
| 2sealed | 187 | Lerdtummatragule, Chaichana (1559) | Won 2-0 | +191537 |
| 3sealed | 63 | Yau, Ching Man (1533) | Won 2-0 | +181555 |
| 4sealed | 42 | Kwok Siang, Neo (1610) | Won 2-1 | +191574 |
| 5sealed | 26 | Zhou, Wenbo (1496) | Lost 0-2 | -191555 |
| 6sealed | 81 | Au Yong, Wai Kin (1722) | Lost 1-2 | -151540 |
| 7sealed | 204 | Sato, Rei (1696) | Lost 0-2 | -161524 |
| 8sealed | 199 | Lam, Chi Ngo (1521) | Lost 0-2 | -181506 |
| 9sealed | 204 | Koyama, Mitsuru (1481) | Won 2-0 | +181524 |
| average opponent: 1571record: 5-4 | new rating: 1524 | |||