Chua, tat wee
Current rating: 1527
Record: 4-3-1
| Grand Prix Singapore 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 31 | Ong, Sze Tat (1572) | Won 2-1 | +191519 |
| 2extended | 74 | Porter, James Serafin (1661) | Draw 1-1 | +31522 |
| 3extended | 52 | Lim, Clarence (1516) | Won 2-1 | +181540 |
| 4extended | 67 | Tan, Alvin Jia-Huei (1603) | Lost 0-2 | -171523 |
| 5extended | 98 | Profeta, Francis Robert (1694) | Lost 0-2 | -151508 |
| 6extended | 115 | Leong, Jiti (1574) | Lost 1-2 | -171491 |
| 7extended | 119 | Chin, Kritz (1482) | Won 2-0 | +181509 |
| 8extended | 97 | Xu, Mengxiang (1502) | Won 2-1 | +181527 |
| average opponent: 1576record: 4-3-1 | new rating: 1527 | |||