Lam, Cheuk Hin
Current rating: 1547
Record: 8-6
| Grand Prix Hong Kong 2015 (ORI limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 215 | Kolaczyk, Jordan (1448) | Lost 1-2 | -181463 |
| 2sealed | 188 | Cha, Yung En (1483) | Won 2-1 | +181481 |
| 3sealed | 245 | Qin, Yuxiang (1499) | Lost 0-2 | -181463 |
| 4sealed | 352 | Wong, Ying Man (1518) | Won 2-1 | +191482 |
| 5sealed | 310 | Gheysen, Olivier (1583) | Won 2-1 | +201502 |
| 6sealed | 178 | Kwok, Ho Wang (1515) | Won 2-1 | +181520 |
| 7sealed | 147 | Soh, Terry (1909) | Won 2-1 | +251545 |
| 8sealed | 223 | Mung, Hermes Ho Kai (1592) | Lost 1-2 | -171528 |
| 9sealed | 142 | Cajigal, Erwin Rommel (1599) | Won 2-0 | +191547 |
| average opponent: 1572record: 6-3 | new rating: 1547 | |||
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 201 | Lu, Ching Chung (1500) | Won 2-1 | +181518 |
| 2sealed | 31 | Kozaki, Yosuke (1433) | Lost 0-2 | -201498 |
| 3sealed | 272 | Yong, Kuo Fung (1613) | Won 2-0 | +211519 |
| 4sealed | 162 | Lee, Sean (1498) | Lost 1-2 | -191500 |
| 5sealed | 243 | Chang, Yu-Cheng (1451) | Lost 1-2 | -191481 |
| average opponent: 1499record: 2-3 | new rating: 1481 | |||