Kozawa, Tatuya
Current rating: 1427
Record: 0-4
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 214 | Ichikawa, Yohei (1391) | Lost 0-2 | -201480 |
| 2standard | 367 | Kawasumi, Yuuki (1481) | Lost 1-2 | -181462 |
| 3standard | 422 | Tanaka, Makoto (1488) | Lost 0-2 | -171445 |
| 4standard | 426 | Kawabata, Kiyoto (1478) | Lost 0-2 | -181427 |
| average opponent: 1459record: 0-4 | new rating: 1427 | |||