Ip, Chi Wai
Current rating: 1412
Record: 16-22-1
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1420 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 236 | Zhou, Jiao Ming (1500) | Lost 1-2 | -161404 |
| 2sealed | 262 | Chan, Heung Kwan (1481) | Won 2-0 | +191423 |
| 3sealed | 258 | Wong, Chun (1502) | Lost 0-2 | -171406 |
| 4sealed | 368 | Fong, Chun Ho (1429) | Won 2-1 | +191425 |
| 5sealed | 241 | Mo, Him (1500) | Lost 0-2 | -171408 |
| 6sealed | 341 | Fanjaud, Xavier (1483) | Won 2-0 | +201428 |
| 7sealed | 232 | Lee, Dongkyu (1578) | Lost 0-2 | -161412 |
| top | average opponent: 1496record: 3-4 | new rating: 1412 | ||
| Grand Prix Taipei 2008 (ALA limited) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 44 | ko, tsung chih (1500) | Lost 0-2 | -181474 |
| 2sealed | 84 | Fang, Yu (1447) | Lost 0-2 | -181456 |
| 3sealed | 99 | Gragasin, Billy (1464) | Lost 0-2 | -181438 |
| 4sealed | 130 | Hsu, Wei Lun (1447) | Won 2-0 | +181456 |
| 5sealed | 117 | Lin, Shih To (1466) | Lost 0-2 | -181438 |
| 6sealed | 113 | She, Locky (1431) | Won 2-0 | +181456 |
| 7sealed | 96 | Chen, Albert (1463) | Lost 1-2 | -181438 |
| 8sealed | 85 | Chen, Syous (1427) | Lost 1-2 | -181420 |
| top | average opponent: 1456record: 2-6 | new rating: 1420 | ||
| Grand Prix Kuala Lumpur 2006 (DIS limited) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3 | Lee, Jason Lay Boon (1605) | Lost 0-2 | -161455 |
| 2sealed | 105 | Tai, Adrian (1394) | Draw 1-1 | -11454 |
| 3sealed | 111 | Yee, Dennis Shiou Ming (1482) | Lost 0-2 | -171437 |
| 4sealed | 147 | Zachardyutama, Andyputra (1467) | Lost 1-2 | -181419 |
| 5sealed | 150 | mazlan, zahir (1389) | Won 2-0 | +181437 |
| 6sealed | 126 | Heng, Li Jie Joshua (1462) | Won 2-0 | +181455 |
| 7sealed | 103 | Loh, Boon Ping (1488) | Won 2-0 | +191474 |
| 8sealed | 82 | Hakeem, Luqman (1507) | Won 2-0 | +181492 |
| top | average opponent: 1474record: 4-3-1 | new rating: 1492 | ||
| Grand Prix Hong Kong 2004 (DST limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 63 | Lai, Cheuk Ming (1500) | Won 2-1 | +181482 |
| 2sealed | 45 | Chu, Alex Chun Bon (1518) | Lost 0-2 | -171465 |
| 3sealed | 53 | Chan, Chris (1502) | Lost 0-2 | -171448 |
| 4sealed | 104 | Tse, Andrew (1482) | Won 2-1 | +181466 |
| 5sealed | 76 | Ang, Kenny (1498) | Won 0-0 | +191485 |
| 6sealed | 80 | Ibamoto, Masami (1707) | Lost 1-2 | -141471 |
| top | average opponent: 1534record: 3-3 | new rating: 1471 | ||
| Grand Prix Hong Kong 2001 (ODY limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 5 | Fujita, Osamu (1604) | Lost 0-1 | -161501 |
| 3sealed | 45 | Sy, Teddy (1403) | Lost 0-2 | -201481 |
| 4sealed | 73 | Ueta, Hiroki (1504) | Lost 1-2 | -171464 |
| top | average opponent: 1504record: 0-3 | new rating: 1464 | ||
| Grand Prix Kaohsiung 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 65 | Lin, Cheng Yung (1500) | Lost 0-2 | -181482 |
| 2sealed | 62 | Cheng, Chee Ping (1482) | Won 2-0 | +181500 |
| 3sealed | 67 | Kong, I Chao (1500) | Lost 0-2 | -181482 |
| 4sealed | 89 | Maa, Steven (1482) | Won 2-0 | +181500 |
| 5sealed | 72 | Liu, Chia Yo (1465) | Lost 0-2 | -191481 |
| 6sealed | 75 | Chang, John (1482) | Won 2-1 | +181499 |
| 7sealed | 69 | Huang, Simon (1499) | Won 2-1 | +181517 |
| top | average opponent: 1487record: 4-3 | new rating: 1517 | ||