Masubuchi, Daisuke
Current rating: 1561
Record: 6-3
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1250 | Minami, Ryouta (1484) | Won 2-1 | +181518 |
| 2sealed | 1139 | Nonaka, Kentarou (1766) | Won 2-0 | +221540 |
| 3sealed | 943 | Rodgers, Alex (1500) | Won 2-1 | +171557 |
| 4sealed | 890 | Ohno, Yuki (1627) | Lost 1-2 | -161541 |
| 5sealed | 977 | Ma, Kun (1532) | Lost 0-2 | -181523 |
| 6sealed | 1054 | Kuno, Takashi (1611) | Won 2-0 | +191542 |
| 7sealed | 1004 | Suzuki, Masaya (1398) | Won 2-1 | +161558 |
| 8sealed | 892 | Ichinohe, Hirona (1597) | Won 2-0 | +181576 |
| 9sealed | 837 | Sekine, Naoto (1734) | Lost 0-2 | -151561 |
| average opponent: 1583record: 6-3 | new rating: 1561 | |||