Amda, Arifin Bin Ali
Current rating: 1447
Record: 2-5
| Grand Prix Singapore 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 76 | Toh, Woon Seong (1500) | Won 2-0 | +181518 |
| 2block | 6 | Santudpan, Booncherd (1500) | Lost 0-2 | -181500 |
| 3block | 63 | Tan, Keng An Kayne (1500) | Lost 1-2 | -181482 |
| 4block | 121 | Yamada, Tsutomu (1545) | Lost 1-2 | -171465 |
| 5block | 122 | Oh, Zhi Fu Walter (1464) | Lost 0-2 | -181447 |
| 6block | 123 | Natasastra, Jeffry (1445) | Won 2-0 | +181465 |
| 7block | 104 | Tan, Vincent (1464) | Lost 0-2 | -181447 |
| average opponent: 1488record: 2-5 | new rating: 1447 | |||