Matui, Yuudai
Current rating: 1485
Record: 2-3
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 211 | Inoue, Yoshiko (1460) | Won 2-0 | +171517 |
| 2standard | 218 | Minami, Masashi (1686) | Lost 0-2 | -151502 |
| 3standard | 224 | Hatta, Tetsuya (1547) | Lost 1-2 | -171485 |
| 4standard | 411 | Yosida, Kenta (1482) | Won 2-0 | +181503 |
| 5standard | 284 | Satou, Kenji (1494) | Lost 0-2 | -181485 |
| average opponent: 1534record: 2-3 | new rating: 1485 | |||