Muraoka, Kota
Current rating: 1482
Record: 2-3
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 476 | Kodama, Yusuke (1466) | Won 2-0 | +171517 |
| 2sealed | 8 | Izumi, Taiki (1514) | Lost 0-2 | -181499 |
| 3sealed | 270 | Kerk, Leon (1501) | Won 2-0 | +181517 |
| 4sealed | 138 | Tani, Chiharu (1564) | Lost 0-2 | -171500 |
| 5sealed | 418 | Izawa, Takafumi (1501) | Lost 0-2 | -181482 |
| average opponent: 1509record: 2-3 | new rating: 1482 | |||