Osman, Muhammad Hafriz Bin
Current rating: 1428
Record: 1-5
| Grand Prix Kuala Lumpur 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 35 | Yee, Adrian (1500) | Won 0-0 | +181518 |
| 2extended | 9 | Hong, How Tuan (1500) | Lost 0-0 | -181500 |
| 3extended | 91 | Goh, I-Ching (1500) | Lost 0-0 | -181482 |
| 4extended | 121 | Har, Leslie Lan Tuck (1482) | Lost 0-0 | -181464 |
| 5extended | 126 | Loh, Ivan (1464) | Lost 0-0 | -181446 |
| 6extended | 118 | Foo, Hee How (1446) | Lost 0-0 | -181428 |
| average opponent: 1482record: 1-5 | new rating: 1428 | |||