Kamei, Kento
Current rating: 1555
Record: 8-5
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 238 | Nakayama, Shin'ichirou (1500) | Won 2-1 | +181518 |
| 2sealed | 297 | Andou, Ryou (1534) | Won 2-0 | +181536 |
| 3sealed | 53 | Yamakawa, Hiroaki (1437) | Won 2-0 | +161552 |
| 4sealed | 15 | Matsuda, Atsushi (1546) | Won 2-1 | +181570 |
| 5sealed | 19 | Uzawa, Yuichi (1654) | Lost 0-2 | -161554 |
| 6sealed | 49 | Kozai, Tomonori (1575) | Won 2-0 | +181572 |
| 7sealed | 74 | Omonishi, Kojiro (1638) | Lost 0-2 | -171555 |
| 8sealed | 100 | Koseki, Kouta (1590) | Won 2-1 | +191574 |
| 9sealed | 41 | Tani, Chiharu (1612) | Won 2-0 | +191593 |
| 10draft | 138 | Murai, Tatsuya3542 (1604) | Won 2-1 | +181611 |
| 11draft | 158 | Yoshimura, Naoto (1611) | Lost 0-2 | -181593 |
| 12draft | 98 | Takada, Ryuto (1577) | Lost 1-2 | -181575 |
| 13draft | 20 | Sato, Tatsuo (1481) | Lost 0-2 | -201555 |
| average opponent: 1566record: 8-5 | new rating: 1555 | |||