Yeoh, Boon Guan
Current rating: 1428
Record: 1-5
| Grand Prix Kuala Lumpur 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 108 | Lo, Chien Hung (1500) | Lost 0-0 | -181482 |
| 2extended | 87 | Zee, Way Leong (1482) | Lost 0-0 | -181464 |
| 3extended | 128 | Lim, Chee Wei (1464) | Won 0-0 | +181482 |
| 4extended | 119 | Rosdin, Razif (1482) | Lost 0-0 | -181464 |
| 5extended | 130 | Tong, Ernest (1447) | Lost 0-0 | -181446 |
| 6extended | 128 | Chim, Kai Yen (1446) | Lost 0-0 | -181428 |
| average opponent: 1470record: 1-5 | new rating: 1428 | |||