Oh, Zhi Fu Walter
Current rating: 1481
Record: 3-4
| Grand Prix Singapore 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 46 | Yong, Chang Wei Stanley (1500) | Lost 1-2 | -181482 |
| 2block | 71 | Kong, Hong Hin Benjamin (1482) | Won 2-0 | +181500 |
| 3block | 91 | Lin, Jinyi M (1518) | Lost 1-2 | -181482 |
| 4block | 93 | Tan, Wei Lun Danny (1464) | Lost 1-2 | -181464 |
| 5block | 122 | Amda, Arifin Bin Ali (1465) | Won 2-0 | +181482 |
| 6block | 103 | Toh, Woon Seong (1446) | Won 2-1 | +171499 |
| 7block | 80 | Lee, Cheng Ta (1500) | Lost 0-2 | -181481 |
| average opponent: 1482record: 3-4 | new rating: 1481 | |||