Matsumoto, Nozomu
Current rating: 1537
Record: 19-17
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 370 | Nagaya, Seigou (1500) | Won 2-0 | +181528 |
| 2sealed | 224 | Leung, Zoro (1518) | Won 2-1 | +181546 |
| 3sealed | 226 | Murae, Ryuji (1764) | Won 2-1 | +221568 |
| 4sealed | 67 | Ichikawa, Norikazu (1620) | Won 2-1 | +191587 |
| 5sealed | 5 | Sakimura, Akihiko (1776) | Lost 0-2 | -151572 |
| 6sealed | 62 | Aoki, Yoshitsugu (1666) | Lost 0-2 | -161556 |
| 7sealed | 156 | Jackel, Stephen (1556) | Lost 0-2 | -181538 |
| 8sealed | 190 | Eda, Taichirou (1518) | Won 2-1 | +181556 |
| 9sealed | 125 | Nakamura, Taiki9361 (1543) | Lost 1-2 | -191537 |
| top | average opponent: 1607record: 5-4 | new rating: 1537 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 674 | Koide, Yukua (1503) | Lost 0-2 | -191531 |
| 4sealed | 867 | Irie, Daiki (1455) | Lost 0-2 | -191512 |
| 5sealed | 854 | Nishikawa, Yukihiro (1515) | Won 2-0 | +181530 |
| 6sealed | 860 | Ono, Tomonori (1456) | Lost 1-2 | -201510 |
| top | average opponent: 1482record: 1-3 | new rating: 1510 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 401 | Shibui, Takanori (1500) | Won 2-1 | +171559 |
| 2sealed | 96 | Shigaki, Tomoya (1453) | Lost 0-2 | -201539 |
| 3sealed | 375 | Iwamura, Ryouichi (1501) | Won 2-1 | +171556 |
| 4sealed | 315 | Arai, Kiyoyuki (1521) | Won 2-0 | +181574 |
| 5sealed | 157 | Asakura, Takumi (1525) | Lost 1-2 | -191555 |
| 6sealed | 265 | Miyake, Kyohei (1428) | Lost 0-2 | -211534 |
| 7sealed | 240 | Hayashi, Masahiko (1488) | Won 2-1 | +181552 |
| 8sealed | 316 | Moriyasu, Genki (1501) | Lost 0-2 | -191533 |
| 9sealed | 331 | Agatsuma, Yuuya (1494) | Won 2-0 | +171550 |
| top | average opponent: 1490record: 5-4 | new rating: 1550 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 391 | hirochi, kenji (1500) | Lost 1-2 | -181482 |
| 2modern | 586 | lin, jeffrey (1484) | Won 2-0 | +181500 |
| 3modern | 301 | Watanabe, Tasuku (1483) | Won 2-0 | +181518 |
| 4modern | 324 | Hirai, Eiichi (1517) | Won 2-1 | +181536 |
| 5modern | 275 | Suzuki, Keisuke (1567) | Won 2-1 | +181554 |
| 6modern | 186 | Bandou, Junichirou (1554) | Won 2-1 | +181572 |
| 7modern | 80 | Nishiura, Ryosuke (1517) | Won 2-1 | +171589 |
| 8modern | 39 | Takaoka, Yusuke (1539) | Lost 1-2 | -191570 |
| 9modern | 74 | Arita, Ryuichi (1775) | Won 2-0 | +221592 |
| 10modern | 76 | Nakamura, Yusuke (1744) | Lost 0-2 | -151577 |
| 11modern | 58 | Watanabe, Kensuke (1585) | Won 2-0 | +181595 |
| 12modern | 67 | Tezuka, Yo (1620) | Lost 1-2 | -181577 |
| 13modern | 77 | Kurimori, Yuuta (1579) | Lost 1-2 | -181559 |
| 14modern | 75 | Miyazaki, Kodai (1569) | Lost 1-2 | -171542 |
| top | average opponent: 1574record: 8-6 | new rating: 1542 | ||