Oga, Yuichiro
Current rating: 1464
Record: 0-2
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 226 | Tokutake, Masayuki (1510) | Lost 0-2 | -181482 |
| 2sealed | 814 | Fijita, Toru (1485) | Lost 1-2 | -181464 |
| average opponent: 1498record: 0-2 | new rating: 1464 | |||