Leung, Ray
Current rating: 1408
Record: 4-9
| Grand Prix Hong Kong 2004 (DST limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 34 | Kung, Lam Yan (1524) | Lost 0-2 | -171482 |
| 2sealed | 78 | Chiu, Marcus (1398) | Lost 1-2 | -201462 |
| 3sealed | 89 | Hong, Hai Lo (1464) | Lost 1-2 | -181444 |
| 4sealed | 123 | Chang, Joseph [PHL] (1446) | Won 2-1 | +181462 |
| 5sealed | 107 | Park, Bae-gun (1464) | Lost 0-0 | -181444 |
| 6sealed | 109 | Lau, James (1429) | Lost 0-2 | -181426 |
| 7sealed | 99 | He, Sui Rong Kolter (1446) | Lost 0-2 | -181408 |
| average opponent: 1453record: 1-6 | new rating: 1408 | |||
| Grand Prix Hong Kong 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 22 | Wu, Max (1500) | Lost 1-2 | -181482 |
| 2sealed | 51 | Tang, Ronald (1482) | Won 2-0 | +181500 |
| 3sealed | 49 | Chan, Larry Wai Man (1500) | Won 2-0 | +181518 |
| 4sealed | 52 | Lee, Kai Yip (1482) | Won 2-0 | +171535 |
| 5sealed | 41 | Ma, Siu Tung Tony (1537) | Lost 1-2 | -181517 |
| 6sealed | 60 | Lau, Yun Sing (1516) | Lost 0-2 | -181499 |
| average opponent: 1503record: 3-3 | new rating: 1499 | |||