Tagashira, Yuusuke
Current rating: 1484
Record: 7-8-1
| Grand Prix Yokohama 2010 (extended) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 104 | Nakamichi, Daisuke (1473) | Draw 1-1 | 01485 |
| 2extended | 289 | Kakui, Akikazu (1462) | Lost 0-2 | -191466 |
| 3extended | 388 | Horie, Yoshiaki (1485) | Lost 1-2 | -171449 |
| 4extended | 474 | Yamada, Hiroki (1468) | Lost 1-2 | -181431 |
| 5extended | 432 | Matsumoto, Kazuo (1465) | Won 2-1 | +191450 |
| 6extended | 353 | Einoo, Takafumi (1337) | Won 2-0 | +161466 |
| 7extended | 266 | Narita, Takamitsu (1478) | Lost 0-2 | -181448 |
| 8extended | 40 | Mori, Masatake (1463) | Won 2-0 | +181466 |
| 9extended | 149 | Kasagi, Daisuke (1447) | Won 2-1 | +181484 |
| average opponent: 1453record: 4-4-1 | new rating: 1484 | |||
| Grand Prix Kobe 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 150 | Iguchi, Tomohiro (1500) | Lost 1-2 | -181482 |
| 2extended | 205 | Deuitch, Lorne (1461) | Won 2-1 | +181500 |
| 3extended | 154 | Saito, Tomoya (1573) | Lost 0-2 | -171483 |
| 4extended | 224 | Oosawa, Jun (1433) | Won 2-1 | +171500 |
| 5extended | 136 | Asano, Jun'ya (1532) | Won 2-0 | +191519 |
| 6extended | 134 | Taniguchi, Ryou (1523) | Lost 1-2 | -181501 |
| 8extended | 124 | Eda, Takeshi (1621) | Lost 0-2 | -161485 |
| average opponent: 1520record: 3-4 | new rating: 1485 | |||