Man, Chun Wah
Current rating: 1418
Record: 12-18
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 61 | Feng, Junmin (1543) | Lost 0-2 | -171470 |
| 2modern | 148 | Huang, Junjie (1485) | Lost 0-2 | -181452 |
| 3modern | 1169 | Cheuk, Chun Chung (1519) | Lost 0-2 | -161436 |
| 4modern | 262 | Chen, Zihao (1452) | Lost 0-2 | -181418 |
| top | average opponent: 1500record: 0-4 | new rating: 1418 | ||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 248 | Chung, Yiu Sing (1500) | Won 2-0 | +181502 |
| 2sealed | 89 | Ho, Kenji (1518) | Won 2-1 | +191521 |
| 3sealed | 10 | Hai, Xia (1518) | Won 2-1 | +181539 |
| 4sealed | 8 | Yam, Wing Chun (1696) | Won 2-1 | +201559 |
| 5sealed | 10 | Ho, Fu Shing (1565) | Lost 1-2 | -171542 |
| 6sealed | 41 | Wen, Jimmy (1557) | Lost 1-2 | -181524 |
| 7sealed | 98 | Ding, Yi (1461) | Lost 0-2 | -191505 |
| 8sealed | 169 | Chao, Nie (1533) | Lost 0-2 | -181487 |
| top | average opponent: 1543record: 4-4 | new rating: 1487 | ||
| Grand Prix Eindhoven 2005 (extended) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 214 | Prins, Wijnand (1500) | Won 2-0 | +191466 |
| 2extended | 215 | Prevot, Gregory (1507) | Won 2-1 | +191485 |
| 3extended | 135 | Rottger, Daniel (1701) | Won 2-1 | +221507 |
| 4extended | 10 | Karsten, Frank (1995) | Lost 0-2 | -101497 |
| 5extended | 72 | Nosovich, Martin (1572) | Won 2-0 | +191516 |
| 6extended | 75 | Labahn, Nikolas (1557) | Lost 1-2 | -171499 |
| 7extended | 161 | Haka, Petr (1671) | Lost 0-2 | -151484 |
| top | average opponent: 1643record: 4-3 | new rating: 1484 | ||
| Grand Prix Reims 2002 (extended) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 133 | Janot, Mickael (1500) | Won 2-1 | +181502 |
| 2extended | 80 | Petit, Vincent (1519) | Lost 1-2 | -181484 |
| 3extended | 205 | Lech, Jeremy (1484) | Lost 1-2 | -181466 |
| 4extended | 311 | chares, eric (1481) | Won 2-0 | +181484 |
| 5extended | 289 | Puleo, Raphael (1426) | Lost 0-2 | -191465 |
| 6extended | 281 | Dejaeghere, Evelien (1444) | Lost 1-2 | -181447 |
| top | average opponent: 1476record: 2-4 | new rating: 1447 | ||
| Grand Prix Hamburg 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 150 | Classen, Robert (1608) | Won 2-0 | +201520 |
| 2block | 39 | Gerbersdorf, Viktor (1518) | Won 2-1 | +181538 |
| 3block | 45 | Lorenz, Rene (1534) | Lost 0-2 | -181520 |
| 4block | 130 | Pickert, Janko (1502) | Lost 1-2 | -181502 |
| 5block | 192 | Mortensen, Jacob (1503) | Lost 1-2 | -181484 |
| top | average opponent: 1533record: 2-3 | new rating: 1484 | ||