Cheung, Kar Kit Jonath
Current rating: 1484
Record: 4-5
| Grand Prix Hong Kong 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 187 | Pierce, Jeff (1500) | Won 2-1 | +181518 |
| 2sealed | 74 | Lin, Jia (1461) | Lost 1-2 | -191499 |
| 3sealed | 244 | Chen, Yen-Chou (1558) | Won 2-1 | +191518 |
| 4sealed | 269 | Okumoto, Kenta (1467) | Won 2-1 | +171535 |
| 5sealed | 104 | Tamber, Tobey (1771) | Won 2-0 | +221557 |
| 6sealed | 102 | Shoji, Tatsuro (1572) | Lost 1-2 | -171540 |
| 7sealed | 83 | Satonaka, Kentarou (1470) | Lost 1-2 | -201520 |
| 8sealed | 190 | Noguchi, Takeshi (1485) | Lost 0-2 | -181502 |
| 9sealed | 162 | Chao, Nie (1530) | Lost 1-2 | -181484 |
| average opponent: 1535record: 4-5 | new rating: 1484 | |||