Yun, Hwan-Joon
Current rating: 1465
Record: 1-3
| Grand Prix Fukuoka 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 30 | Doi, Fumiaki (1511) | Won 2-0 | +181518 |
| 2sealed | 83 | Shinozaki, Yuu (1584) | Lost 0-2 | -171501 |
| 3sealed | 102 | Suzuki, Fumio (1489) | Lost 1-2 | -181483 |
| 4sealed | 173 | Ushijima, Kosuke (1482) | Lost 0-2 | -181465 |
| average opponent: 1516record: 1-3 | new rating: 1465 | |||