Okude, Masato
Current rating: 1526
Record: 4-3
| Grand Prix Okayama 2008 (ALA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 194 | Suzuki, Shinya (1568) | Won 0-0 | +191519 |
| 2sealed | 71 | Kadooka, Toshiyuki (1708) | Won 2-0 | +221541 |
| 3sealed | 68 | Kishimoto, Hiromichi (1487) | Lost 1-2 | -191522 |
| 4sealed | 119 | Nakamura, Fumihiko (1500) | Won 2-1 | +171539 |
| 5sealed | 44 | Matousek, Pavel (1765) | Lost 0-2 | -141525 |
| 6sealed | 189 | Yanagizawa, Kazutoyo (1398) | Won 2-1 | +161541 |
| 7sealed | 41 | Koyama, Kenta (1712) | Lost 0-2 | -151526 |
| average opponent: 1591record: 4-3 | new rating: 1526 | |||