Kuramoto, Yukihiro
Current rating: 1544
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 24 | Sakaguchi, Taiti (1500) | Lost 0-2 | -181464 |
| 2standard | 700 | Matsuyoshi, Wataru (1484) | Won 2-1 | +181482 |
| 3standard | 624 | Niwa, Hotaka (1559) | Lost 0-2 | -161466 |
| 4standard | 998 | Yaguchi, Daisuke (1502) | Won 2-1 | +181484 |
| 5standard | 739 | Okada, Takuya (1605) | Won 2-0 | +201504 |
| 6standard | 484 | Takahashi, Hidekazu (1558) | Won 2-1 | +191523 |
| 7standard | 503 | Inazawa, Ryo (1615) | Won 2-1 | +201543 |
| 8standard | 209 | Nakamura, Sara (1531) | Won 2-0 | +181561 |
| 9standard | 130 | Kamioka, Masayuki (1625) | Lost 0-2 | -171544 |
| top | average opponent: 1553record: 6-3 | new rating: 1544 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 626 | Arita, Kazuhiro (1500) | Won 2-0 | +181536 |
| 2legacy | 620 | Shinozuka, Takaaki (1541) | Won 2-0 | +181554 |
| 3legacy | 666 | Takenaka, Takumi (1496) | Lost 0-2 | -191535 |
| 4legacy | 662 | Sonoda, Naohiro (1635) | Lost 0-2 | -161519 |
| 5legacy | 758 | Yamamoto, Tessei (1498) | Lost 1-2 | -191500 |
| 6legacy | 846 | Muranishi, Fumiya (1467) | Lost 0-2 | -181482 |
| top | average opponent: 1523record: 2-4 | new rating: 1482 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 155 | Watanabe, Akihito (1520) | Won 2-1 | +181518 |
| 2modern | 234 | Shiraishi, Ginga (1518) | Won 2-0 | +181536 |
| 3modern | 75 | Tsukanishi, Toshiyuki (1539) | Won 2-0 | +181554 |
| 4modern | 30 | Wang, Tao-Yi (1591) | Lost 0-2 | -171537 |
| 5modern | 148 | Nakayama, Kenji (1536) | Won 2-0 | +181555 |
| 6modern | 105 | Kudou, Koudai (1488) | Lost 1-2 | -191536 |
| 7modern | 219 | Masatsugu, Tatsuya (1542) | Lost 1-2 | -181518 |
| top | average opponent: 1534record: 4-3 | new rating: 1518 | ||