Hagi, Ryota
Current rating: 1484
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 676 | Kikuchi, Takashi (1500) | Won 2-0 | +181498 |
| 2sealed | 834 | Yoshida, Takefumi (1431) | Won 2-1 | +171515 |
| 3sealed | 732 | Arita, Ryuichi (1690) | Lost 1-2 | -151500 |
| 4sealed | 795 | Nomura, Hidehiro (1570) | Lost 0-2 | -161484 |
| top | average opponent: 1548record: 2-2 | new rating: 1484 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 516 | Oikawa, Tetsuro (1454) | Lost 1-2 | -191480 |
| 2standard | 731 | Mizutani, Tomoya (1482) | Lost 0-2 | -181462 |
| 3standard | 912 | Nakazawa, Haruto (1465) | Won 2-1 | +181480 |
| top | average opponent: 1467record: 1-2 | new rating: 1480 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 101 | Noda, Akihiro (1463) | Won 2-1 | +171517 |
| 2modern | 217 | Yoshizumi, Tomohiro (1446) | Lost 1-2 | -191498 |
| 3modern | 309 | Miyabe, Kouichi (1542) | Won 2-1 | +191517 |
| 4modern | 313 | Kawashita, Makoto (1522) | Won 2-1 | +181535 |
| 5modern | 182 | Takaoka, Yusuke (1518) | Lost 0-2 | -181517 |
| 6modern | 401 | Kusakari, Yoshiharu (1519) | Lost 1-2 | -181499 |
| top | average opponent: 1502record: 3-3 | new rating: 1499 | ||