Matumoto, Takuma
Current rating: 1500
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 163 | Kanamori, Ryousuke (1502) | Won 2-1 | +191515 |
| 2sealed | 316 | Kaizu, Hareta (1786) | Won 2-1 | +221537 |
| 3sealed | 107 | Kashima, Akihiro (1679) | Lost 0-2 | -151522 |
| 4sealed | 722 | Yamada, Yuuki (1375) | Won 2-1 | +151537 |
| 5sealed | 531 | Kurahashi, Hironori (1578) | Lost 1-2 | -171520 |
| 6sealed | 517 | Kido, Hiroyuki (1455) | Won 2-0 | +171537 |
| 7sealed | 496 | Tsuchida, Tatsuaki (1484) | Lost 1-2 | -191518 |
| 8sealed | 481 | Ito, Kazuma (1538) | Lost 0-2 | -181500 |
| top | average opponent: 1550record: 4-4 | new rating: 1500 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 408 | Suzuki, Takuto (1462) | Won 2-0 | +171534 |
| 2standard | 173 | Iida, Kazuhito (1519) | Won 2-0 | +181552 |
| 3standard | 448 | Endo, Tomotaka (1536) | Lost 1-2 | -181534 |
| 4standard | 394 | Ito, Masato (1479) | Lost 0-2 | -191515 |
| 5standard | 629 | Okano, Hiroki (1494) | Lost 0-2 | -191496 |
| top | average opponent: 1498record: 2-3 | new rating: 1496 | ||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 197 | Satou, Naoki (1546) | Lost 0-2 | -171483 |
| 2standard | 298 | Yamamoto, Kazuaki (1428) | Won 2-0 | +171500 |
| 3standard | 426 | Yamashiro, Yuki (1500) | Won 2-0 | +181518 |
| 4standard | 323 | Yamada, Toshihiro (1502) | Won 2-1 | +181536 |
| 5standard | 98 | Matsumoto, Fumiya (1630) | Lost 0-2 | -171519 |
| 6standard | 236 | Suga, Tatsuya (1534) | Lost 1-2 | -171502 |
| 7standard | 291 | Shimizu, Takafumi (1390) | Lost 0-2 | -201482 |
| 8standard | 309 | Fukumoto, Nobuhiro (1396) | Won 2-0 | +161498 |
| 9standard | 227 | Muranaka, Hiroya (1579) | Won 2-1 | +191517 |
| top | average opponent: 1501record: 5-4 | new rating: 1517 | ||