Yamamoto, Kouhei4542
Current rating: 1464
Record: 1-3
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 248 | Otuka, Ryutaro (1403) | Lost 0-2 | -201480 |
| 2sealed | 521 | Mori, Ryo (1465) | Won 2-0 | +181498 |
| 3sealed | 403 | Imai, Yuutarou (1498) | Lost 0-2 | -181480 |
| 4sealed | 470 | Goto, Daiki (1589) | Lost 0-2 | -161464 |
| average opponent: 1489record: 1-3 | new rating: 1464 | |||