Matsumoto, Yuuichi
Current rating: 1520
Record: 4-3
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2379 | Yui, Kaoru (1549) | Lost 0-2 | -171483 |
| 2sealed | 2356 | Nakamura, Hirokazu (1463) | Won 2-1 | +181501 |
| 3sealed | 2294 | Otsuka, Atsushi (1500) | Won 2-1 | +181519 |
| 4sealed | 2301 | Ootsuki, Masahiro (1449) | Won 2-1 | +161535 |
| 5sealed | 2151 | Schwenk, Ryan (1305) | Won 2-0 | +141549 |
| 6sealed | 2074 | Sugiyama, Yuya (1976) | Lost 0-2 | -111538 |
| 7sealed | 2103 | Nakamura, Yuuki8524 (1524) | Lost 1-2 | -181520 |
| average opponent: 1538record: 4-3 | new rating: 1520 | |||