Yoshiyuki, Miyagawa
Current rating: 1479
Record: 2-3
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2177 | Tomita, Koki6605 (1500) | Lost 0-2 | -181482 |
| 2sealed | 2424 | Kan, Kensei (1449) | Lost 0-2 | -191463 |
| 3sealed | 2476 | Tobe, Teruyuki (1462) | Won 2-0 | +181481 |
| 4sealed | 2348 | Saitou, Takumi (1484) | Won 2-0 | +181499 |
| 5sealed | 2341 | Hinohara, Toyokazu (1359) | Lost 0-2 | -201479 |
| average opponent: 1451record: 2-3 | new rating: 1479 | |||