Hattyou, Yuuki
Current rating: 1554
Record: 6-3
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 206 | Yamamoto, Yoshifumi (1498) | Won 2-1 | +181518 |
| 2standard | 141 | Nakada, Yuuji (1500) | Lost 0-2 | -181500 |
| 3standard | 268 | Kajiyama, Yu (1499) | Won 2-1 | +181518 |
| 4standard | 192 | Ootsuki, Masahiro (1455) | Lost 1-2 | -201498 |
| 5standard | 323 | Takagi, Takeshi (1597) | Won 2-1 | +201518 |
| 6standard | 219 | Koide, Masaru (1525) | Won 2-1 | +181536 |
| 7standard | 113 | Matsuyama, Satoshi (1489) | Lost 1-2 | -181518 |
| 8standard | 191 | Nakamura, Junya (1519) | Won 2-1 | +181536 |
| 9standard | 137 | Shimoji, Ai (1541) | Won 2-1 | +181554 |
| average opponent: 1514record: 6-3 | new rating: 1554 | |||