Matsumoto, Takeshi
Current rating: 1456
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 195 | Ushio, Atsushi (1833) | Won 2-1 | +251493 |
| 3standard | 571 | Noguchi, Hiromasa (1435) | Won 2-1 | +161509 |
| 4standard | 165 | Hirosawa, Takuya (1552) | Lost 1-2 | -171492 |
| 5standard | 515 | Kobayashi, Ukyo (1463) | Lost 1-2 | -181474 |
| 6standard | 558 | Kinoshita, Akira (1494) | Lost 1-2 | -181456 |
| top | average opponent: 1555record: 2-3 | new rating: 1456 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 811 | Suzuki, Kazushige (1628) | Lost 0-2 | -161527 |
| 3modern | 1026 | Katou, Takayoshi (1485) | Lost 0-2 | -191508 |
| 4modern | 1155 | Kawaguchi, Tetsu (1424) | Lost 0-2 | -191489 |
| 5modern | 1138 | Akedo, Akihiro (1357) | Lost 1-2 | -211468 |
| top | average opponent: 1474record: 0-4 | new rating: 1468 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 664 | Odaki, Rei (1518) | Won 2-1 | +181518 |
| 3sealed | 773 | Nakamura, Taro (1514) | Won 2-1 | +181536 |
| 4sealed | 684 | Sun, Bo (1604) | Won 2-0 | +191555 |
| 5sealed | 696 | Matsushita, Junnya (1543) | Won 2-1 | +181573 |
| 6sealed | 658 | Kojima, Yoshifumi (1561) | Won 2-1 | +181591 |
| 7sealed | 659 | Konno, Masashi (1709) | Lost 0-2 | -161575 |
| 8sealed | 839 | Noreika, Simon (1598) | Lost 1-2 | -171558 |
| 9sealed | 883 | Chen, Liang (1766) | Lost 1-2 | -151543 |
| top | average opponent: 1601record: 5-3 | new rating: 1543 | ||