Hashimoto, Yoshiaki
Current rating: 1507
Record: 5-5
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 707 | Umezawa, Hitoshi (1482) | Won 2-0 | +181500 |
| 2standard | 613 | Suzuki, Fumito (1719) | Won 2-1 | +221522 |
| 3standard | 542 | Nakaigawa, Takeshi (1486) | Won 2-1 | +171539 |
| 4standard | 588 | Shoji, Kenta (1550) | Lost 1-2 | -181521 |
| 5standard | 658 | Tsuruoka, Shouta (1700) | Lost 0-2 | -141507 |
| average opponent: 1587record: 3-2 | new rating: 1507 | |||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 321 | Furuya, Yuuki (1537) | Lost 0-2 | -171483 |
| 2extended | 292 | Ihira, Yuuki (1482) | Won 2-1 | +181501 |
| 3extended | 321 | Watanabe, Masaki (1451) | Won 2-1 | +171518 |
| 4extended | 257 | Terada, Tadashi (1560) | Lost 1-2 | -171501 |
| 5extended | 311 | Ushima, Kousuke (1465) | Lost 0-2 | -191482 |
| average opponent: 1499record: 2-3 | new rating: 1482 | |||