Jou, Hiroki
Current rating: 1480
Record: 2-3
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 257 | Minoue, Hiroyuki (1500) | Lost 1-2 | -181482 |
| 2standard | 328 | Kamei, Kazuhiko (1467) | Lost 0-2 | -181464 |
| 3standard | 401 | Yoshizawa, Hiromi (1337) | Won 2-0 | +151479 |
| 4standard | 345 | Oikawa, Hakudou (1453) | Won 2-1 | +181497 |
| 5standard | 222 | Baba, Yasunori (1579) | Lost 0-2 | -171480 |
| average opponent: 1467record: 2-3 | new rating: 1480 | |||