Okosi, Ryouta
Current rating: 1448
Record: 0-3
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 59 | Abe, Masaru (1500) | Lost 0-2 | -181482 |
| 2pioneer | 485 | Miyakura, Yoshiji (1503) | Lost 0-2 | -181464 |
| 3pioneer | 739 | Iwasaki, Masayuki (1530) | Lost 0-2 | -161448 |
| average opponent: 1511record: 0-3 | new rating: 1448 | |||