Kanadume, Hiroki
Current rating: 1456
Record: 3-6
| Grand Prix Yokohama 2019 (modern) | starting rating: 1442 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 660 | Naito, Yuuki (1428) | Won 2-0 | +181460 |
| 2modern | 329 | Sato, Motohiko (1779) | Won 2-0 | +231483 |
| 3modern | 339 | Yamada, Takuya (1642) | Won 2-0 | +211504 |
| 4modern | 212 | Kudou, Takunori (1627) | Lost 1-2 | -151489 |
| 5modern | 513 | Lee, Chao Yi (1675) | Lost 0-2 | -151474 |
| 6modern | 372 | Shirai, Shota 5117 (1500) | Lost 0-2 | -181456 |
| average opponent: 1609record: 3-3 | new rating: 1456 | |||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 153 | Yokota, Naoto (1515) | Lost 0-2 | -181482 |
| 2legacy | 412 | Yamaguchi, Takao (1423) | Lost 1-2 | -191463 |
| 3legacy | 675 | Oku, Yusuke (1293) | Lost 0-2 | -211442 |
| average opponent: 1410record: 0-3 | new rating: 1442 | |||