Ong, Li Teng
Current rating: 1500
Record: 2-2
| Grand Prix Singapore 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 95 | Tan, David (1504) | Lost 0-2 | -181482 |
| 2extended | 103 | Yeow, Zhi Hui Christin (1482) | Won 2-0 | +181500 |
| 3extended | 105 | Sim, Kaiser (1483) | Won 2-0 | +181518 |
| 4extended | 83 | Yong, Kah Chik (1542) | Lost 0-2 | -181500 |
| average opponent: 1503record: 2-2 | new rating: 1500 | |||