Keng, Wei Lieh Willie
Current rating: 1481
Record: 3-4
| Grand Prix Singapore 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 60 | Ahamad Kamal, Ahmad Omar (1483) | Lost 0-2 | -181482 |
| 2block | 85 | Toh, Woon Seong (1482) | Lost 1-2 | -181464 |
| 3block | 101 | Khoo, Boon Wee (1464) | Won 2-0 | +181482 |
| 4block | 100 | Wibisana, Dipa (1482) | Won 2-1 | +181500 |
| 5block | 88 | Soh, Joe (1465) | Lost 1-2 | -191481 |
| 6block | 89 | Tham, Hanshen (1480) | Lost 1-2 | -181463 |
| 7block | 108 | Sim, See Quan (1464) | Won 2-1 | +181481 |
| average opponent: 1474record: 3-4 | new rating: 1481 | |||