Cheung, Yuen Kwan
Current rating: 1468
Record: 1-3
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 206 | Zhao, Lichuan (1505) | Won 2-0 | +181518 |
| 2sealed | 48 | Jiang, Shun (1756) | Lost 1-2 | -141504 |
| 3sealed | 316 | Yow, Jonathan (1485) | Lost 1-2 | -181486 |
| 4sealed | 365 | Yu, Xiaodan (1485) | Lost 1-2 | -181468 |
| average opponent: 1558record: 1-3 | new rating: 1468 | |||