Yoshinori, Matsumura
Current rating: 1520
Record: 3-2-3
| Grand Prix Hiroshima 2006 (CSP limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 75 | Ishida, Yuuichi (1597) | Lost 1-2 | -161484 |
| 2sealed | 133 | Takeuchi, Ryota (1507) | Won 2-0 | +181502 |
| 3sealed | 127 | Kuroda, Ryouhei (1560) | Lost 0-2 | -171485 |
| 4sealed | 166 | Yamane, Masahiro (1488) | Won 2-0 | +181503 |
| 5sealed | 119 | Kawate, Makoto (1482) | Draw 1-1 | 01503 |
| 6sealed | 110 | Watanabe, Shinji (1500) | Won 2-0 | +181521 |
| 7sealed | 50 | Mera, Kenichi (1502) | Draw 1-1 | -11520 |
| 8sealed | 68 | Uesugi, Zenkyou (1515) | Draw 1-1 | 01520 |
| average opponent: 1519record: 3-2-3 | new rating: 1520 | |||