Kanamaru, Tomohumi
Current rating: 1531
Record: 5-3
| Grand Prix Yokohama 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 422 | Demura, Mitsuhiro (1341) | Won 2-0 | +151515 |
| 2modern | 208 | Saitou, Takuya (1419) | Won 2-0 | +161531 |
| 3modern | 24 | Ihashi, Toshiya (1453) | Lost 1-2 | -191512 |
| 4modern | 417 | Ohtsuka, Fukuo (1522) | Won 2-0 | +181530 |
| 5modern | 283 | Kaku, Tomohiro (1656) | Won 2-1 | +201550 |
| 6modern | 203 | Ito, Sho (1469) | Lost 1-2 | -191531 |
| 7modern | 268 | Toyoda, Yorito (1534) | Lost 0-2 | -181513 |
| 8modern | 497 | Yoon, Chanwoong (1519) | Won 2-1 | +181531 |
| average opponent: 1489record: 5-3 | new rating: 1531 | |||