Yabuki, Shunichi
Current rating: 1613
| Grand Prix Yokohama 2012 (modern) | starting rating: 1570 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 158 | Hirayama, Souta (1500) | Lost 0-2 | -191551 |
| 2modern | 633 | Hanyuu, Kento (1482) | Won 2-0 | +171568 |
| 3modern | 535 | Kira, Ryouichi (1482) | Won 2-0 | +161584 |
| 4modern | 284 | Nishiura, Ryosuke (1459) | Lost 0-2 | -201564 |
| 5modern | 429 | Hirayama, Yuuki (1497) | Won 2-1 | +171581 |
| 6modern | 274 | Oshima, Takashi (1519) | Won 2-1 | +161597 |
| 7modern | 236 | Masaki, Yuuki (1541) | Draw 1-1 | -11596 |
| 8modern | 216 | Hamamoto, Yohei (1527) | Won 2-1 | +171613 |
| top | average opponent: 1501record: 5-2-1 | new rating: 1613 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 250 | Hayashi, Masataka (1479) | Won 2-0 | +171518 |
| 2standard | 91 | Ichihara, Yuya (1518) | Won 2-1 | +181536 |
| 3standard | 117 | Deuitch, Lorne (1509) | Won 2-1 | +181554 |
| 4standard | 4 | Sugiyama, Hitoshi (1607) | Won 2-0 | +191573 |
| 5standard | 21 | Ishii, Taisuke (1634) | Lost 1-2 | -171556 |
| 6standard | 47 | Nakamura, Shuhei (1964) | Won 2-1 | +251581 |
| 7standard | 166 | Kuroda, Masashiro (1869) | Won 2-0 | +231604 |
| 8standard | 79 | Yukuhiro, Ken (1681) | Lost 0-2 | -171587 |
| 9standard | 13 | Naitou, Keisuke (1631) | Lost 1-2 | -171570 |
| top | average opponent: 1655record: 6-3 | new rating: 1570 | ||
| Grand Prix Yamagata 2006 (TSP limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 90 | Nakadate, Yasuyuki (1500) | Lost 1-2 | -181482 |
| 2sealed | 114 | Tan, Raymond (1449) | Won 2-0 | +171499 |
| 3sealed | 72 | Imai, Takashi (1524) | Lost 0-2 | -171482 |
| 4sealed | 129 | Suzuki, Yasutomo (1530) | Won 2-1 | +191501 |
| 5sealed | 118 | Nozu, Shizutaka (1392) | Won 2-1 | +161517 |
| 6sealed | 72 | Yamashita, Kouhei (1525) | Lost 1-2 | -181499 |
| 7sealed | 39 | Koen, Yusuke (1584) | Lost 1-2 | -171482 |
| 8sealed | 80 | Satou, Keita (1485) | Won 2-0 | +191501 |
| top | average opponent: 1499record: 4-4 | new rating: 1501 | ||