Mizuno, Ryo
Current rating: 1485
Record: 2-3
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 320 | Hashimoto, Yojiro (1500) | Lost 0-2 | -181482 |
| 2sealed | 604 | Fujiwara, Ryoji (1614) | Won 2-1 | +201502 |
| 3sealed | 856 | Kogure, Takamasa (1483) | Lost 0-2 | -181484 |
| 4sealed | 984 | Sakamoto, Shunpei (1476) | Won 2-0 | +181502 |
| 5sealed | 677 | Sakai, Daichi (1550) | Lost 1-2 | -171485 |
| average opponent: 1524record: 2-3 | new rating: 1485 | |||