Chan, Weng Cheong Samuel
Current rating: 1499
Record: 4-4
| Grand Prix Singapore 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 23 | Pek, Dennis (1500) | Lost 1-2 | -181482 |
| 2extended | 94 | Liew, Gabriel Wei Sheng (1482) | Won 2-1 | +181500 |
| 3extended | 91 | Fan, Kah Ping Nelson (1502) | Won 2-0 | +181518 |
| 4extended | 70 | Chia, Bing Hong (1515) | Won 2-1 | +181536 |
| 5extended | 49 | Tay, Yi Lu (1502) | Lost 0-2 | -191517 |
| 6extended | 72 | Loh, Wei Wen (1522) | Won 2-1 | +181535 |
| 7extended | 80 | Hung, Chi Hang (1483) | Lost 0-2 | -181517 |
| 8extended | 80 | Huang, Benjamin (1569) | Lost 0-2 | -181499 |
| average opponent: 1509record: 4-4 | new rating: 1499 | |||