Matsuhashi, Hideto
Current rating: 1469
Record: 10-12
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1348 | Abe, Jun (1344) | Lost 0-2 | -201447 |
| 2sealed | 1355 | Asami, Seigi (1503) | Won 2-0 | +191466 |
| 3sealed | 1152 | Takahashi, Akira1243 (1467) | Lost 0-2 | -181448 |
| 4sealed | 1257 | Mikami, Wataru (1481) | Won 2-0 | +191467 |
| 5sealed | 1173 | Masaike, Toshiki (1500) | Won 2-1 | +181485 |
| 6sealed | 1097 | Hada, Nobuto (1557) | Lost 1-2 | -161469 |
| top | average opponent: 1475record: 3-3 | new rating: 1469 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 177 | Cheng-t, Chen (1500) | Won 2-1 | +191481 |
| 2sealed | 237 | Kawasaki, Keita (1531) | Lost 0-2 | -171464 |
| 3sealed | 228 | Matsuyama, Satoshi (1648) | Lost 0-2 | -151449 |
| 4sealed | 380 | Suzuki, Gou (1455) | Won 2-1 | +181467 |
| top | average opponent: 1534record: 2-2 | new rating: 1467 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 234 | Sayama, Tomonori (1414) | Won 2-0 | +171517 |
| 2sealed | 149 | Sato, Hitoshi (1586) | Lost 1-2 | -171500 |
| 3sealed | 124 | Takeda, Mayumi (1353) | Lost 0-2 | -211479 |
| 4sealed | 264 | Sakai, Naoko (1488) | Won 2-0 | +181497 |
| 5sealed | 214 | Kusakabe, Shuichi (1502) | Lost 0-2 | -181479 |
| 6sealed | 174 | Kawamura, Akihiro (1518) | Lost 1-2 | -171462 |
| top | average opponent: 1477record: 2-4 | new rating: 1462 | ||
| Grand Prix Sapporo 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 18 | Sasaki, Takahito (1500) | Won 2-0 | +181518 |
| 2block | 31 | Tanaka, Ryota (1518) | Won 2-1 | +181536 |
| 3block | 13 | Mori, Takashi (1535) | Won 2-1 | +181554 |
| 4block | 3 | Shinozaki, Yuu (1610) | Lost 1-2 | -171537 |
| 5block | 53 | Yaoita, Akihiro (1525) | Lost 1-2 | -181519 |
| 6block | 72 | Hamabe, Kazuhiko (1484) | Lost 1-2 | -191500 |
| top | average opponent: 1529record: 3-3 | new rating: 1500 | ||