Nakai, Shota
Current rating: 1485
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 501 | Abe, Yuji3038 (1500) | Won 2-1 | +181512 |
| 4standard | 5 | Ikebe, Takahiro (1455) | Won 2-1 | +171529 |
| 5standard | 148 | Kibe, Keisuke (1769) | Lost 0-2 | -131516 |
| 6standard | 144 | Atsumi, Takashi (1574) | Won 2-1 | +191535 |
| 7standard | 127 | Yamazaki, Masaomi (1541) | Lost 0-2 | -181517 |
| 8standard | 268 | Mitsui, Hideo (1706) | Lost 0-2 | -151502 |
| 9standard | 548 | Adachi, Naohiko (1531) | Lost 0-2 | -171485 |
| top | average opponent: 1582record: 3-4 | new rating: 1485 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 675 | Abiko, Haduki (1443) | Lost 0-2 | -201498 |
| 2standard | 859 | Kawamura, Sintarou (1481) | Won 2-0 | +181516 |
| 3standard | 785 | Kamiyama, Daiki (1490) | Lost 1-2 | -191497 |
| 4standard | 1120 | Seki, Tosio (1480) | Won 2-1 | +181515 |
| 5standard | 655 | Katayama, Yuuya (1492) | Won 2-0 | +181533 |
| 6standard | 686 | Takahashi, Ryo 3906 (1517) | Lost 1-2 | -191514 |
| 7standard | 721 | Tanaka, Naohiro (1422) | Lost 1-2 | -191495 |
| 8standard | 573 | Kondo, Yudai (1484) | Won 2-0 | +181513 |
| 9standard | 440 | Gou, Makoto (1506) | Lost 0-2 | -191494 |
| top | average opponent: 1479record: 4-5 | new rating: 1494 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2367 | Takahashi, Ryouhei (1572) | Won 2-1 | +191519 |
| 2sealed | 2105 | Mutou, Yoshinosuke (1517) | Won 2-0 | +181537 |
| 3sealed | 2085 | Daigo, Toshimune (1453) | Won 2-0 | +171554 |
| 4sealed | 2055 | Chi, Hsiang Li (1481) | Won 2-0 | +161570 |
| 5sealed | 2022 | Suh, Jae Yong (1538) | Lost 0-2 | -181552 |
| 6sealed | 2100 | Yokoyama, Itaru (1621) | Lost 1-2 | -171535 |
| 7sealed | 2091 | Kimura, Shigeki (1561) | Lost 0-2 | -171518 |
| top | average opponent: 1535record: 4-3 | new rating: 1518 | ||