Fukuda, Naoya
Current rating: 1448
Record: 3-6
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 165 | Tabo, Shinnosuke (1500) | Lost 1-2 | -181482 |
| 2sealed | 223 | Mito, Mitsukuni (1562) | Lost 1-2 | -171465 |
| 3sealed | 297 | Makihara, Takuya (1463) | Won 2-1 | +181483 |
| 4sealed | 261 | Kobayashi, Tatsuumi (1449) | Lost 0-2 | -181465 |
| 5sealed | 256 | Nakamura, Mineyuki (1459) | Lost 1-2 | -181447 |
| 6sealed | 224 | Toyota, Shimpei (1426) | Won 2-0 | +171464 |
| 7sealed | 179 | Bai, Ming (1507) | Lost 0-2 | -171447 |
| 8sealed | 147 | Kobayashi, Soyoka (1442) | Won 2-0 | +181465 |
| 9sealed | 112 | Watanabe, Yoshifumi (1507) | Lost 1-2 | -171448 |
| average opponent: 1479record: 3-6 | new rating: 1448 | |||