Ip, Gama
Current rating: 1679
Record: 28-20
| Grand Prix Hong Kong 2015 (ORI limited) | starting rating: 1708 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 149 | Ng, Jack Yu Kiu (1543) | Won 2-1 | +151723 |
| 4sealed | 36 | Hattori, Taiki (1756) | Lost 0-2 | -181705 |
| 5sealed | 123 | Anan, Kazuyoshi (1513) | Lost 1-2 | -211684 |
| 6sealed | 247 | Radil, Daniel (1482) | Won 2-1 | +141698 |
| 7sealed | 165 | Leong, Sio Chi (1626) | Lost 1-2 | -191679 |
| top | average opponent: 1584record: 2-3 | new rating: 1679 | ||
| Grand Prix Beijing 2014 (BNG standard) | starting rating: 1576 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 47 | Wan, Si Lv (1537) | Won 2-1 | +181594 |
| 4standard | 6 | Lv, Liangming (1518) | Won 2-0 | +161610 |
| 5standard | 19 | Yam, Wing Chun (1749) | Lost 1-2 | -151595 |
| 6standard | 58 | Xu, Xiaorui (1525) | Won 2-0 | +171612 |
| 7standard | 53 | Zhu, Bin (1555) | Won 2-1 | +171629 |
| 8standard | 20 | Wang, Haokang (1579) | Won 2-0 | +171646 |
| 9standard | 6 | Wang, Shilong (1606) | Won 2-1 | +171663 |
| 10standard | 9 | Yin, Xin (1741) | Lost 1-2 | -171646 |
| 11standard | 20 | Soh, Weng Heng (1896) | Won 2-1 | +231669 |
| 12standard | 18 | Lu, Xiaoshi (1861) | Lost 0-2 | -151654 |
| 13standard | 26 | Zhang, Feng (1622) | Won 2-0 | +181672 |
| 14standard | 13 | Liang, Zhiyi (1705) | Won 2-0 | +181690 |
| 15standard | 12 | Zhang, Tongyang (1657) | Won 2-1 | +181708 |
| top | average opponent: 1658record: 10-3 | new rating: 1708 | ||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 23 | Buchanan, Andrew (1787) | Lost 1-2 | -141545 |
| 2sealed | 232 | Li, Jianye (1482) | Won 2-0 | +171562 |
| 3sealed | 287 | Hang Kong, Cheung (1500) | Won 2-1 | +171579 |
| 4sealed | 242 | Yakimenko, Aleksey (1521) | Won 2-0 | +171596 |
| 5sealed | 195 | Lim, Redmond (1622) | Lost 0-2 | -171579 |
| 6sealed | 190 | Wong, Yin Ming (1516) | Won 2-1 | +161595 |
| 7sealed | 192 | Barabona, Herbert (1543) | Lost 0-2 | -191576 |
| top | average opponent: 1567record: 4-3 | new rating: 1576 | ||
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 38 | Kuo, Yung-Chih (1505) | Won 2-0 | +171570 |
| 5sealed | 14 | Yang, Ting Hui (1678) | Won 2-1 | +201590 |
| 6sealed | 6 | Kanegawa, Toshiya (1713) | Lost 0-2 | -161574 |
| 7sealed | 53 | Tokoli, Zsolt (1689) | Lost 0-2 | -161558 |
| 8sealed | 109 | Wong, Eugene (1559) | Won 2-0 | +181576 |
| 9sealed | 49 | Ong, Christopher U (1607) | ID | 01576 |
| 10draft | 58 | Law, Albertus Hui Chin (1816) | Lost 1-2 | -141562 |
| 11draft | 64 | Tan, Richmond (1645) | Won 2-0 | +201582 |
| 12draft | 49 | Camangon, Gerald (1838) | Lost 0-2 | -141568 |
| 13draft | 3 | Kwok Siang, Neo (1577) | Lost 0-2 | -171551 |
| 14draft | 2 | Luces, Jonathan Justin (1645) | Won 2-1 | +191570 |
| 15draft | 53 | Yasooka, Shota (1979) | Lost 1-2 | -111559 |
| top | average opponent: 1688record: 5-6-1 | new rating: 1559 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 21 | Shiraishi, Ryou (1672) | Lost 0-2 | -151485 |
| 5sealed | 186 | Tezuka, Yuuki (1484) | Won 2-1 | +181503 |
| 6sealed | 73 | Takeda, Shinya (1504) | Won 2-0 | +181521 |
| 7sealed | 82 | Takeda, Kazuki (1576) | Won 2-1 | +191540 |
| 8sealed | 41 | Furukawa, Ken'ichi (1659) | Lost 1-2 | -161524 |
| 9sealed | 92 | Honda, Atsuo (1643) | Won 2-0 | +201544 |
| 10draft | 38 | Kitamoto, Hiroki (1715) | Won 2-1 | +221566 |
| 11draft | 63 | Satake, Yukihiro (1565) | Lost 0-2 | -191547 |
| 12draft | 60 | Shiraishi, Masaharu (1642) | Won 2-0 | +201567 |
| 13draft | 14 | Yanase, Kaname (1583) | Won 2-1 | +181585 |
| 14draft | 3 | Nobuaki S., (1596) | Lost 1-2 | -171568 |
| 15draft | 13 | Morofuji, Takuma (1731) | Lost 1-2 | -151553 |
| top | average opponent: 1614record: 7-5 | new rating: 1553 | ||