mazlan, zahir
Current rating: 1371
Record: 2-9-1
| Grand Prix Kuala Lumpur 2006 (DIS limited) | starting rating: 1458 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 64 | Loh, Cher Yiing (1500) | Lost 0-2 | -171441 |
| 2sealed | 103 | Kamaruddin, Arif Bin (1483) | Lost 0-2 | -171424 |
| 3sealed | 123 | Mohd Din, Mohd Azri Amran (1446) | Lost 0-2 | -181406 |
| 4sealed | 151 | How, Jack Yung Kit (1445) | Lost 0-2 | -171389 |
| 5sealed | 150 | Ip, Chi Wai (1419) | Lost 0-2 | -181371 |
| average opponent: 1459record: 0-5 | new rating: 1371 | |||
| Grand Prix Kuala Lumpur 2004 (5DN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 42 | Tan, Boon Keat (1482) | Draw 1-1 | 01500 |
| 2standard | 61 | Tan, Chee Leong (1357) | Won 1-0 | +151515 |
| 3standard | 40 | Cheah, Chuen Sheong (1475) | Won 2-0 | +171532 |
| 4standard | 43 | Wong, Freddy Choon Sung (1501) | Lost 0-2 | -181514 |
| 5standard | 64 | Eng, Sam Ching Seng (1438) | Lost 0-2 | -201494 |
| 6standard | 87 | Choi, Jung Won (1481) | Lost 0-2 | -181476 |
| 7standard | 91 | Goh, Daniel (1484) | Lost 0-2 | -181458 |
| average opponent: 1460record: 2-4-1 | new rating: 1458 | |||