Asada, Hiroshi
Current rating: 1471
Record: 5-7
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 244 | Saijou, Yuuichi (1483) | Won 2-0 | +181502 |
| 2sealed | 144 | Murata, Kouji (1567) | Lost 1-2 | -171485 |
| 3sealed | 256 | Tsuchiya, Heinrich (1609) | Won 2-1 | +201505 |
| 4sealed | 191 | Kitayama, Masaya (1455) | Lost 1-2 | -191486 |
| 5sealed | 154 | Yanase, Kaname (1503) | Won 2-0 | +191505 |
| 6sealed | 117 | Katayama, Takahiro (1650) | Lost 0-2 | -161489 |
| 7sealed | 132 | Honma, Suguru (1466) | Lost 0-2 | -181471 |
| average opponent: 1533record: 3-4 | new rating: 1471 | |||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 245 | Mizuno, Shuntaro (1464) | Lost 1-2 | -191481 |
| 2standard | 322 | Oono, Takuma (1482) | Won 2-1 | +181499 |
| 3standard | 193 | Ogawa, Syunsuke (1639) | Lost 0-2 | -151484 |
| 4standard | 316 | Eguchi, Taisuke (1482) | Lost 1-2 | -181466 |
| 5standard | 379 | Ishizaki, Ryousuke (1464) | Won 2-1 | +181484 |
| average opponent: 1506record: 2-3 | new rating: 1484 | |||