Mizumura, Ukon
Current rating: 1558
Record: 6-3
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2375 | Ishikawa, Naoki (1464) | Won 2-0 | +171517 |
| 2sealed | 2125 | Akiyama, Takashi (1838) | Lost 1-2 | -121505 |
| 3sealed | 2328 | Yokoyama, Osamu (1500) | Won 2-0 | +181523 |
| 4sealed | 2231 | Hamaguchi, Katsuhiro (1517) | Won 2-0 | +181541 |
| 5sealed | 2111 | Yamasaki, Tatsuya (1575) | Won 2-1 | +181559 |
| 6sealed | 2045 | Tanaka, Akira (1715) | Won 2-1 | +211580 |
| 7sealed | 2047 | Yokomizo, Gouki (1371) | Lost 0-2 | -221558 |
| 8sealed | 2091 | Watanabe, Ryouta2795 (1555) | Lost 1-2 | -181540 |
| 9sealed | 2092 | Takahashi, Tetsuhiro (1518) | Won 2-0 | +181558 |
| average opponent: 1561record: 6-3 | new rating: 1558 | |||