Onishi, Hikaru
Current rating: 1521
Record: 7-6
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2237 | Ohmori, Yoshitsugu (1500) | Won 2-0 | +171559 |
| 2sealed | 2068 | Hasegawa, Yuuhei (1494) | Lost 0-2 | -191540 |
| 3sealed | 2372 | Okuyama, Takeshi (1502) | Lost 0-2 | -191521 |
| 4sealed | 2344 | Ariga, Yuki (1482) | Won 2-1 | +181539 |
| 5sealed | 2251 | Shigemasa, Gaku (1589) | Lost 1-2 | -181521 |
| average opponent: 1513record: 2-3 | new rating: 1521 | |||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 608 | Kozutsumi, Shin (1500) | Won 2-0 | +181518 |
| 2sealed | 1030 | Monzen, Hidetake (1415) | Won 2-1 | +161534 |
| 3sealed | 824 | Hori, Daisuke (1770) | Won 2-0 | +221556 |
| 4sealed | 617 | Takahashi, Nozomu (1654) | Lost 0-2 | -161540 |
| 5sealed | 772 | Gotou, Hiroyuki (1614) | Lost 0-2 | -171523 |
| 6sealed | 762 | Nomiya, Yohei (1523) | Won 2-0 | +181541 |
| 7sealed | 782 | Konno, Masashi (1699) | Won 2-1 | +211562 |
| 8sealed | 691 | Yamane, Yuuki (1431) | Lost 0-2 | -201542 |
| average opponent: 1576record: 5-3 | new rating: 1542 | |||