Matsumura, Asuka
Current rating: 1505
Record: 11-11
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 3pioneer | 89 | Takahashi, Taro (1616) | Lost 0-2 | -161501 |
| 4pioneer | 364 | Lim, Chee Huang (1488) | Won 2-0 | +171518 |
| 5pioneer | 252 | Watanabe, Taiga (1567) | Won 2-1 | +191537 |
| 6pioneer | 139 | Suganuma, Kouhei (1560) | Won 2-0 | +191556 |
| 7pioneer | 96 | Itou, Masahiro1014 (1515) | Won 2-1 | +171573 |
| 8pioneer | 58 | Numata, Yusuke (1788) | Lost 0-2 | -141559 |
| 9pioneer | 81 | Watanabe, Kouhei 8114 (1676) | Lost 0-2 | -161543 |
| 10pioneer | 119 | Yamamoto, Takashi (1508) | Lost 1-2 | -191524 |
| 11pioneer | 148 | Yamaoka, Yusuke (1522) | Won 2-1 | +181542 |
| 12pioneer | 113 | Okumura, Takaaki (1549) | Lost 1-2 | -181524 |
| 13pioneer | 136 | Kazami, Tomoya (1517) | Lost 1-2 | -181506 |
| 14pioneer | 127 | Sakamoto, Hiroyuki (1525) | Lost 0-2 | -171489 |
| 15pioneer | 125 | Noji, Koichiro (1382) | Won 2-0 | +161505 |
| average opponent: 1555record: 6-7 | new rating: 1505 | |||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 172 | Hirosawa, Yuuta (1926) | Lost 1-2 | -111489 |
| 2legacy | 654 | Koizumi, Takuya (1480) | Won 2-0 | +181507 |
| 3legacy | 949 | Amano, Takatoshi (1406) | Won 2-0 | +161523 |
| 4legacy | 421 | Kawaramoto, Yuya (1452) | Lost 0-2 | -191504 |
| 5legacy | 860 | Murakami, Ryota (1501) | Lost 1-2 | -181486 |
| 6legacy | 961 | Yoshino, Yorimoto (1513) | Won 2-1 | +181504 |
| 7legacy | 844 | Furuya, Satoshi (1213) | Lost 1-2 | -231481 |
| 8legacy | 804 | Sakamoto, Naoki (1398) | Won 2-0 | +171498 |
| 9legacy | 599 | Sasaki, Takashi (1560) | Won 2-1 | +191517 |
| average opponent: 1494record: 5-4 | new rating: 1517 | |||