Senbokuya, Hikaru
Current rating: 1358
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1389 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 276 | Minami, Shota (1500) | Lost 1-2 | -161373 |
| 2pioneer | 602 | Tanabe, Kazuya (1024) | Won 2-0 | +121385 |
| 3pioneer | 513 | Dohi, Koutarou (1502) | Lost 0-2 | -161369 |
| 4pioneer | 576 | Yamamoto, Shinya (1586) | Lost 1-2 | -141355 |
| 5pioneer | 733 | Seol, Sinho (1471) | Lost 1-2 | -161339 |
| 6pioneer | 651 | Minbu, Mie (1413) | Won 2-1 | +191358 |
| top | average opponent: 1416record: 2-4 | new rating: 1358 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 235 | Obata, Kentaro (1447) | Lost 0-2 | -181467 |
| 2modern | 842 | Yamaguchi, Kenta (1447) | Won 2-0 | +171484 |
| 3modern | 761 | Sawai, Fuka (1460) | Lost 1-2 | -181466 |
| 4modern | 893 | Ikegami, Reina (1483) | Lost 1-2 | -181448 |
| 5modern | 977 | Takahashi, Ryunosuke (1336) | Lost 0-2 | -201428 |
| 6modern | 960 | Matsushima, Naoki (1205) | Lost 1-2 | -221406 |
| 7modern | 823 | Yoshizawa, Keita (1436) | Lost 0-2 | -171389 |
| top | average opponent: 1402record: 1-6 | new rating: 1389 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 162 | Ueda, Shigeki (1456) | Won 2-0 | +171517 |
| 2sealed | 204 | Tsurifune, Takashi (1642) | Lost 0-2 | -161501 |
| 3sealed | 775 | Lee, Hung (1615) | Lost 0-2 | -151486 |
| 4sealed | 787 | Hamano, Kouhei (1497) | Won 2-0 | +181504 |
| 5sealed | 810 | Ehara, Makoto (1490) | Lost 1-2 | -191485 |
| top | average opponent: 1540record: 2-3 | new rating: 1485 | ||