Honda, Youichiro
Current rating: 1479
Record: 4-5
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 98 | Sugiura, Yoshimitsu (1500) | Lost 0-2 | -181482 |
| 2standard | 302 | Takeda, Mayumi (1398) | Won 2-0 | +161498 |
| 3standard | 201 | Yamamoto, Takao (1485) | Lost 0-2 | -181480 |
| 4standard | 387 | Kishi, Hideyuki (1447) | Won 2-0 | +181498 |
| 5standard | 327 | Oomiya, Akira (1460) | Lost 0-2 | -191479 |
| 6standard | 334 | Kimura, Shigeki (1482) | Lost 0-2 | -181461 |
| 7standard | 274 | Tsukagoshi, Tadaki (1463) | Won 2-0 | +181479 |
| 8standard | 234 | Hidaka, Katsu (1484) | Lost 0-2 | -181461 |
| 9standard | 199 | Ikeda, Naoto (1443) | Won 2-1 | +181479 |
| average opponent: 1462record: 4-5 | new rating: 1479 | |||