Sannpei, Yuu
Current rating: 1506
Record: 2-2
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1169 | Kubo, Ryoutarou (1658) | Won 2-0 | +211521 |
| 2sealed | 1065 | Kubota, Shou (1517) | Won 2-0 | +181539 |
| 3sealed | 815 | Terauchi, Tatsuya (1711) | Lost 0-2 | -151524 |
| 4sealed | 1145 | Watanabe, Yuuta8061 (1517) | Lost 0-2 | -181506 |
| average opponent: 1601record: 2-2 | new rating: 1506 | |||