Kwang-sub, Yoon
Current rating: 1539
Record: 4-2-1
| Grand Prix Kuala Lumpur 2004 (5DN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 35 | Ho, Kheng Soon (1500) | Won 2-0 | +181518 |
| 2standard | 16 | Hendrawan, Bernhard (1500) | Won 2-1 | +181536 |
| 3standard | 23 | Wu, David (1538) | Won 2-0 | +181554 |
| 4standard | 23 | Wong, Nicholas Jonathan (1582) | Lost 0-2 | -181536 |
| 5standard | 30 | Yeung, Sun Kit Sunny (1467) | Lost 1-2 | -191517 |
| 6standard | 52 | Teh, Ching Oon (1551) | Won 2-1 | +191536 |
| 7standard | 47 | Li, Jie (1712) | Draw 1-1 | +31539 |
| average opponent: 1550record: 4-2-1 | new rating: 1539 | |||