Kawai, Hiroki4425
Current rating: 1657
Record: 14-6-3
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 52 | Matsuda, Kenta (1467) | Won 2-0 | +171535 |
| 2standard | 168 | Fujita, Osamu (1776) | Won 2-0 | +231558 |
| 3standard | 213 | Imai, Yuuki (1500) | Won 2-0 | +171575 |
| 4standard | 139 | Ohnishi, Jyunpei (1661) | Won 2-0 | +191594 |
| 5standard | 116 | Honda, Atsuo (1718) | Won 2-1 | +211615 |
| 6standard | 5 | Tezuka, Yo (1767) | Won 2-1 | +201635 |
| 7standard | 3 | Saida, Toshihiro (1616) | Won 2-0 | +181653 |
| 8standard | 11 | Kakumae, Teruya (1800) | Lost 0-2 | -151638 |
| 9standard | 62 | Ootsuka, Koutarou (1859) | Lost 0-2 | -141624 |
| 10standard | 107 | Tawada, Naoto (1562) | Draw 1-1 | -21622 |
| 11standard | 96 | Takagishi, Hidefumi (1548) | Lost 1-2 | -191603 |
| 12standard | 123 | Tanji, Kensuke (1595) | Draw 1-1 | 01603 |
| 13standard | 132 | Tanaka, Ryouma (1565) | Won 2-0 | +171620 |
| 14standard | 107 | Miyata, Sho (1592) | Won 2-1 | +181638 |
| 15standard | 82 | Takamizu, Tomohiro (1714) | Won 2-1 | +191657 |
| average opponent: 1649record: 10-3-2 | new rating: 1657 | |||
| Grand Prix Kobe 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 397 | Ichikawa, Tatsuya (1463) | Won 2-1 | +171517 |
| 2modern | 235 | Nakada, Ryo (1745) | Lost 1-2 | -141503 |
| 3modern | 341 | Sakane, Takumi (1499) | Draw 1-1 | 01503 |
| 4modern | 364 | Hirose, Daichi (1333) | Lost 1-2 | -211482 |
| 5modern | 443 | Nishimura, Yuichi (1405) | Won 2-0 | +171499 |
| 6modern | 369 | Wagenfeld, Dennis (1499) | Won 2-1 | +181517 |
| 7modern | 276 | Sasaki, Yusuke 6420 (1517) | Won 2-0 | +181535 |
| 8modern | 211 | Ishii, Hiroyuki (1618) | Lost 1-2 | -171518 |
| average opponent: 1510record: 4-3-1 | new rating: 1518 | |||