Kwok, Kai Kam
Current rating: 1493
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 124 | Yan, Kung L (1664) | Lost 0-2 | -161493 |
| top | record: 0-1 | new rating: 1493 | ||
| Grand Prix Singapore 2007 (extended) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 1 | pak, matthew (1433) | Won 2-0 | +171498 |
| 3extended | 31 | Soh, Eng Bin (1518) | Won 2-0 | +181516 |
| 4extended | 48 | Liu, MARCO K.J. Bm Tzu (1500) | Lost 0-2 | -181498 |
| 5extended | 62 | Ogura, Ryou (1924) | Lost 1-2 | -111487 |
| 6extended | 65 | Watabe, Naoto (1554) | Won 2-1 | +201507 |
| 7extended | 49 | Chin, Yoon Fui (1550) | Lost 0-2 | -181489 |
| 8extended | 69 | Ong, Wei Bin (1552) | Won 2-0 | +201509 |
| top | average opponent: 1576record: 4-3 | new rating: 1509 | ||
| Grand Prix Hong Kong 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 52 | Cheung, Henry (1500) | Lost 0-2 | -181482 |
| 2sealed | 51 | Wong, Hoi Shui (1482) | Won 2-1 | +181500 |
| 3sealed | 72 | Fung, Elliot (1482) | Lost 0-2 | -181482 |
| 4sealed | 103 | Ren, Shaopeng (1484) | Lost 1-2 | -181464 |
| 5sealed | 116 | Ho, Wai Shing (1464) | Won 0-0 | +181482 |
| 6sealed | 101 | Wu, Jun-Shain (1486) | Won 2-0 | +181500 |
| 7sealed | 70 | Wong, Tin Yau (1453) | Lost 0-2 | -191481 |
| top | average opponent: 1479record: 3-4 | new rating: 1481 | ||