Gong, Di Hui
Current rating: 1540
Record: 14-15-4 (GP) / 9-9 (professional)
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1562 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 361 | Xin, Chun (1500) | Won 2-0 | +171579 |
| 2sealed | 157 | Wang, Qiqian (1524) | Draw 1-1 | -11578 |
| 3sealed | 249 | Tang, Ying (1522) | Lost 0-2 | -191559 |
| 4sealed | 381 | Pan, Ying (1500) | Lost 0-2 | -191540 |
| top | average opponent: 1511record: 1-2-1 | new rating: 1540 | ||
| Grand Prix Shanghai 2011 (M12 limited) | starting rating: 1584 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 97 | Zou, Yang (1518) | Won 2-1 | +161600 |
| 3sealed | 18 | Xu, Siwei (1535) | Lost 1-2 | -191581 |
| 4sealed | 180 | liu, haifeng (1518) | Lost 0-2 | -191562 |
| top | average opponent: 1524record: 1-2 | new rating: 1562 | ||
| Grand Prix Beijing 2005 (extended) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 18 | Lee, Wan-Woo (1464) | Draw 1-1 | -21550 |
| 5extended | 19 | Tan, David (1584) | Won 2-0 | +191569 |
| 6extended | 9 | Komuro, Shuu (1822) | Lost 0-2 | -141555 |
| 7extended | 20 | Dong, Zhong (1628) | Lost 1-2 | -161539 |
| 8extended | 32 | Hu, Tiangang (1541) | Won 2-0 | +181557 |
| 9extended | 21 | Kaji, Tomohiro (1979) | Lost 1-2 | -111546 |
| 10extended | 27 | Feng, Xiao Wei (1537) | Lost 0-2 | -181528 |
| 11extended | 30 | Liu, Zhuo RanLiu (1511) | Won 2-0 | +171545 |
| 12extended | 26 | Oks, Oliver (1690) | Won 2-1 | +211566 |
| 13extended | 21 | Chan, Fung Shun (1539) | Won 2-1 | +181584 |
| top | average opponent: 1630record: 5-4-1 | new rating: 1584 | ||
| Grand Prix Singapore 2005 (extended) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 11 | Jirapongtrakul, Boonchai (1583) | Lost 0-2 | -171525 |
| 5extended | 88 | Yap, Jason (1534) | Draw 1-1 | 01525 |
| 6extended | 61 | Yang, Joshua (1610) | Won 2-1 | +191544 |
| 7extended | 41 | Shiozu, Ryouma (1952) | Lost 1-2 | -111533 |
| 8extended | 68 | Goh, Johnson (1552) | Won 2-0 | +191552 |
| top | average opponent: 1646record: 2-2-1 | new rating: 1552 | ||
| Grand Prix Hong Kong 2004 (DST limited) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 12 | Nobushita, Jun (1591) | Lost 1-2 | -171520 |
| 5sealed | 48 | Tong, Yu Kei (1536) | Lost 0-0 | -171503 |
| 6sealed | 77 | Chen, Yen-Hao (1489) | Won 2-1 | +171520 |
| 7sealed | 32 | Wong, Hiu Ping (1537) | Won 2-0 | +191539 |
| 8sealed | 33 | Sun, Bo (1551) | Draw 1-1 | 01539 |
| 9draft | 22 | Feleo, Anthony (1567) | Won 2-1 | +181557 |
| 10draft | 23 | Li, Chun Kit (1598) | Lost 1-2 | -171540 |
| 11draft | 26 | Wong, Hoi Shui (1539) | Won 2-0 | +181558 |
| 12draft | 23 | Mitsuhashi, Takashi (1667) | Won 2-0 | +201578 |
| 13draft | 8 | Baeyens, Mark (1526) | Lost 0-2 | -191559 |
| 14draft | 18 | Xu, Wei (1597) | Lost 1-2 | -171542 |
| top | average opponent: 1564record: 5-5-1 | new rating: 1542 | ||
| 2003 World Championship (mixed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 111 | Blume, Marco (1612) | Lost 1-2 | -161484 |
| 2standard | 15 | Huber, Christoph (1463) | Lost 0-2 | -181466 |
| 3standard | 25 | Atsuta, Nao (1455) | Won 2-0 | +171483 |
| 4standard | 7 | Bjork, Artturi (1694) | Won 2-1 | +221505 |
| 5standard | 78 | Erzen, Siyar (1514) | Won 2-0 | +181523 |
| 6standard | 69 | Iny, Yoni (1496) | Lost 0-2 | -181505 |
| 7rochester | 109 | Ranque, Wilfried (1655) | Lost 0-2 | -151490 |
| 8rochester | 1 | Skampa, Jan (1477) | Won 2-1 | +171507 |
| 9rochester | 85 | Krempels, Craig (1860) | Won 2-0 | +251532 |
| 10rochester | 31 | Law, Albertus Hui Chin (1883) | Won 2-1 | +241556 |
| 11rochester | 102 | Koobas, Lauri (1564) | Won 2-0 | +181574 |
| 12rochester | 32 | Fries, Stefan (1691) | Lost 0-2 | -161558 |
| 13extended | 122 | Lauriol, Sylvain (1791) | Lost 1-2 | -141544 |
| 14extended | 67 | Ootsuka, Koutarou (1479) | Lost 0-2 | -191525 |
| 15extended | 15 | Law, Albertus Hui Chin (1844) | Lost 1-2 | -121513 |
| 16extended | 60 | Smrek, Juraj (1602) | Won 2-0 | +191532 |
| 17extended | 16 | Chang, Enchante Shawn (1599) | Won 2-1 | +191551 |
| 18extended | 57 | van den Broek, Victor (1771) | Lost 1-2 | -141537 |
| top | average opponent: 1636record: 9-9 | new rating: 1537 | ||