Chan, Jack
Current rating: 1419
Record: 11-16-3
| Grand Prix Hong Kong 2015 (ORI limited) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 32 | Chan, Tin Yan (1500) | Lost 1-2 | -171454 |
| 2sealed | 189 | Wong, Wai Cheong (1501) | Won 2-0 | +191473 |
| 3sealed | 226 | Radil, Daniel (1465) | Lost 1-2 | -181455 |
| 4sealed | 325 | Berones, Jed (1501) | Lost 1-2 | -181437 |
| 5sealed | 68 | Tachibana, Shinichiro (1421) | Lost 0-2 | -181419 |
| top | average opponent: 1477record: 1-4 | new rating: 1419 | ||
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 93 | Kato, Kensuke (1716) | Won 2-0 | +221521 |
| 4sealed | 86 | Choi, Ho-yeon (1546) | Won 2-1 | +181539 |
| 5sealed | 40 | Setya, Steven Dirga (1594) | Lost 0-2 | -171522 |
| 6sealed | 49 | Kim, Younggwan (1560) | Lost 1-2 | -171505 |
| 7sealed | 103 | Shen, Yu Hsing (1535) | Lost 0-2 | -181487 |
| 8sealed | 151 | Tsai, Ming Da (1595) | Lost 0-2 | -161471 |
| top | average opponent: 1591record: 2-4 | new rating: 1471 | ||
| Grand Prix Bangkok 2013 (DGM limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 128 | Wachirakaphan, Sittisa (1525) | Draw 1-1 | +11463 |
| 2sealed | 201 | Khang, Ken Nanyi (1500) | Won 2-0 | +191482 |
| 3sealed | 128 | Tretasayuth, Nattachai (1501) | Won 2-0 | +181500 |
| 4sealed | 115 | Lee, Kaifa (1536) | Lost 1-2 | -171483 |
| 5sealed | 185 | Neo, Eugene (1521) | Won 2-0 | +191502 |
| 6sealed | 122 | Yodkaew, Kasidat (1533) | Won 2-1 | +181520 |
| 7sealed | 75 | Choi, Young-Il (1382) | Won 2-0 | +161536 |
| 8sealed | 45 | Woo, Jason (1460) | Lost 1-2 | -201516 |
| 9sealed | 85 | Abhinantavej, Woraphong (1551) | Lost 1-2 | -171499 |
| top | average opponent: 1501record: 5-3-1 | new rating: 1499 | ||
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 217 | Wu, Jun-Shain (1504) | Won 2-0 | +181517 |
| 2sealed | 167 | Andersson, Eddie (1506) | Lost 0-2 | -181499 |
| 3sealed | 293 | New, Chee Wee (1444) | Lost 0-2 | -191480 |
| 4sealed | 372 | Hong, Sau Chuang (1481) | Lost 1-2 | -181462 |
| top | average opponent: 1484record: 1-3 | new rating: 1462 | ||
| Grand Prix Shanghai 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 38 | Zhang, Jiahao (1500) | Draw 1-1 | 01500 |
| 2sealed | 204 | Tao, Zui (1500) | Won 2-1 | +181518 |
| 3sealed | 128 | Kong, Xianhong (1518) | Draw 1-1 | 01518 |
| 4sealed | 247 | Wang, Yi (1505) | Lost 1-2 | -181500 |
| 5sealed | 299 | Liang, Siyun (1482) | Won 2-1 | +171517 |
| 6sealed | 234 | Wang, Kunrui (1499) | Lost 0-2 | -181499 |
| top | average opponent: 1501record: 2-2-2 | new rating: 1499 | ||