Lee, Guan Heng
Current rating: 1447
Record: 0-3-1
| Grand Prix Singapore 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 91 | Yong, Woei (1500) | Lost 0-2 | -181482 |
| 2extended | 117 | Li, Fabien (1520) | Lost 1-2 | -171465 |
| 3extended | 140 | Neo, Daniel (1463) | Draw 1-1 | 01465 |
| 4extended | 172 | Low, Kah Yuan (1464) | Lost 0-2 | -181447 |
| average opponent: 1487record: 0-3-1 | new rating: 1447 | |||