Yanase, Naoya
Current rating: 1462
Record: 2-4
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 142 | Takawashi, Shun'Ichi (1500) | Lost 0-2 | -181482 |
| 2sealed | 291 | Tatsuhara, Satoshi (1494) | Lost 0-2 | -181464 |
| 3sealed | 313 | Sugaya, Hironobu (1464) | Lost 1-2 | -181446 |
| 4sealed | 292 | Goto, Takahiro (1378) | Won 2-1 | +171463 |
| 5sealed | 228 | Takahira, Wataru (1390) | Won 2-0 | +171480 |
| 6sealed | 183 | Yanase, Kaname (1484) | Lost 1-2 | -181462 |
| average opponent: 1452record: 2-4 | new rating: 1462 | |||