Miyazaki, Masashi
Current rating: 1544
Record: 5-3
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 127 | Kageyama, Tarou (1583) | Won 2-1 | +201520 |
| 2standard | 214 | Shinozaki, Yuu (1602) | Won 2-0 | +191539 |
| 3standard | 122 | Morimoto, Norihiro (1537) | Won 2-1 | +181557 |
| 4standard | 102 | Okamoto, Hiroki (1566) | Lost 0-2 | -181539 |
| 5standard | 92 | Ogawa, Syunsuke (1670) | Lost 0-2 | -151524 |
| 6standard | 164 | Miyaoka, Hiroyuki (1488) | Won 2-1 | +171541 |
| 7standard | 142 | Nagaoka, Takayuki (1696) | Won 2-1 | +211562 |
| 8standard | 118 | Takagi, Syouji (1555) | Lost 1-2 | -181544 |
| average opponent: 1587record: 5-3 | new rating: 1544 | |||