Miyazi, Yuuta
Current rating: 1525
Record: 5-4
| Grand Prix Yokohama 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 83 | Date, Norikuni (1565) | Won 2-0 | +191519 |
| 2extended | 212 | Kurokawa, Ryushi (1517) | Won 2-0 | +181537 |
| 3extended | 36 | Kato, Shinya (Saitama (1589) | Won 2-1 | +191556 |
| 4extended | 18 | Utsumi, Takayuki (1554) | Won 2-1 | +181574 |
| 5extended | 8 | Uchida, Yuki (1529) | Lost 0-2 | -191555 |
| 6extended | 38 | Mitamura, Kazuya (1887) | Lost 0-2 | -121543 |
| 7extended | 127 | Okada, Takuya (1588) | Won 2-0 | +191562 |
| 8extended | 3 | Fukumoto, Hiroaki (1553) | Lost 0-2 | -181544 |
| 9extended | 115 | Kumagai, Haruka (1522) | Lost 1-2 | -191525 |
| average opponent: 1589record: 5-4 | new rating: 1525 | |||