Matsuoka, Kazushige
Current rating: 1427
Record: 0-4
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 119 | Suganuma, Takeshi (1535) | Lost 0-2 | -171483 |
| 2sealed | 278 | Takahira, Wataru (1404) | Lost 1-2 | -201463 |
| 3sealed | 310 | Ono, Teppei (1464) | Lost 1-2 | -181445 |
| 4sealed | 288 | Fujisawa, Suguru (1447) | Lost 0-2 | -181427 |
| average opponent: 1463record: 0-4 | new rating: 1427 | |||