Kwek, Boon Leng Alfie
Current rating: 1540
| Grand Prix Kuala Lumpur 2012 (DKA standard) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 160 | Zhao, Yuan (1500) | Won 2-0 | +171540 |
| 2standard | 145 | Goh, Jensen (1539) | Won 2-0 | +181558 |
| 3standard | 1 | Eing Yung, Lee (1429) | Won 2-0 | +161574 |
| 4standard | 77 | Chen, Yen-Chou (1500) | Won 2-0 | +171591 |
| 5standard | 38 | Lai, Daniel (1557) | Lost 0-2 | -191572 |
| 6standard | 42 | Soh, Weng Heng (1840) | Lost 0-2 | -131559 |
| 7standard | 123 | Wang, Guan (1519) | Lost 0-2 | -191540 |
| top | average opponent: 1555record: 4-3 | new rating: 1540 | ||
| Grand Prix Singapore 2011 (NPH standard) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 3 | Pratana, Gianina Joy (1500) | Won 2-0 | +181517 |
| 2standard | 122 | Seow, Chuan Jie (1483) | Lost 1-2 | -191498 |
| 3standard | 144 | Suen, Orry Yeu Arng (1499) | Won 2-0 | +181516 |
| 4standard | 138 | Ng, zhen phin (1501) | Lost 1-2 | -181498 |
| 5standard | 223 | Affandy Bin Azman, Muhammad (1502) | Won 2-0 | +181516 |
| 6standard | 125 | Elfgren, Bertil (1877) | Won 2-0 | +241540 |
| 7standard | 117 | Neo, Alvin (1558) | Lost 1-2 | -171523 |
| top | average opponent: 1560record: 4-3 | new rating: 1523 | ||
| Grand Prix Singapore 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 11 | Lin, Rui Feng (1500) | Won 2-0 | +181518 |
| 2extended | 6 | Chong, Fong Kai (1518) | Lost 0-1 | -181500 |
| 3extended | 110 | Lim, Shi Cheng James (1500) | Won 2-1 | +181518 |
| 4extended | 72 | Loh, Ryan (1487) | Lost 0-2 | -191499 |
| 5extended | 116 | Kang, Wei Xiong (1501) | Won 2-0 | +181517 |
| 6extended | 83 | Leong, Joseph Kin Seng (1486) | Lost 1-2 | -181499 |
| top | average opponent: 1499record: 3-3 | new rating: 1499 | ||