Hashimoto, Kana
Current rating: 1422
Record: 5-9-1
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 279 | Ito, Daisuke (1536) | Lost 0-2 | -171480 |
| 2standard | 436 | Nakanishi, Yuusuke (1486) | Lost 0-2 | -181462 |
| 3standard | 713 | Kurokawa, Ryushi (1419) | Lost 0-2 | -191443 |
| 4standard | 772 | Shun, Yamashita (1441) | Lost 1-2 | -181425 |
| 5standard | 713 | Ishikawa, Tsubasa (1411) | Draw 1-1 | 01425 |
| 6standard | 644 | Kaneko, Kayo (1408) | Won 2-1 | +181443 |
| 7standard | 543 | Ito, Makoto (Aichi) (1428) | Lost 1-2 | -191424 |
| 8standard | 456 | Arakawa, Eiji (1409) | Won 2-1 | +181442 |
| 9standard | 371 | Tabuchi, Youichi (1345) | Lost 1-2 | -201422 |
| average opponent: 1431record: 2-6-1 | new rating: 1422 | |||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 117 | Aihara, Kunimitsu (1500) | Won 2-1 | +181518 |
| 2modern | 193 | Fukuju, Tabito (1518) | Lost 0-2 | -181500 |
| 3modern | 540 | Maeda, Takashi (1383) | Won 2-0 | +161516 |
| 4modern | 268 | Kikuchi, Kouhei (1516) | Won 2-0 | +181534 |
| 5modern | 124 | Yoshida, Shintarou (1540) | Lost 0-2 | -181516 |
| 6modern | 345 | Oda, Naoki (1474) | Lost 1-2 | -191497 |
| average opponent: 1489record: 3-3 | new rating: 1497 | |||