Maruoka, Youhei
Current rating: 1462
Record: 2-4
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 61 | Ootsuki, Masahiro (1459) | Won 2-1 | +181480 |
| 2standard | 220 | Kasuya, Daisuke (1519) | Lost 0-2 | -171463 |
| 3standard | 398 | Sasaki, Yuusuke (Osaka) (1409) | Won 2-1 | +171480 |
| 4standard | 372 | Ichinohe, Hirona (1462) | Lost 0-2 | -181462 |
| average opponent: 1462record: 2-2 | new rating: 1462 | |||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 289 | Yamada, Daiki (1463) | Lost 0-2 | -191481 |
| 2extended | 422 | Ariyoshi, Daisuke (1432) | Lost 0-2 | -191462 |
| average opponent: 1448record: 0-2 | new rating: 1462 | |||