Matsubara, Hidenori
Current rating: 1598
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1579 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 396 | Nakagawa, Hiroki (1400) | Won 2-1 | +151594 |
| 2standard | 223 | Magata, Nobuhiko (1458) | Lost 0-2 | -211573 |
| 3standard | 544 | Doi, Yuuta (1554) | Lost 1-2 | -181555 |
| 4standard | 796 | Yoshida, Mitsutaka (951) | Won 2-0 | +81563 |
| 5standard | 595 | Kubota, Katsuma (1503) | Won 2-0 | +171580 |
| 6standard | 361 | Yamakawa, Hiroaki (1544) | Won 2-1 | +181598 |
| 7standard | 232 | Fukunaga, Kazuma (1540) | Won 2-1 | +161614 |
| 8standard | 138 | Kio, Yuusuke (1657) | Won 2-1 | +191633 |
| 9standard | 125 | Igura, Hayato (1488) | Lost 0-2 | -201613 |
| 10standard | 154 | Ikeda, Hiroaki (1714) | Won 2-1 | +191632 |
| 11standard | 118 | Rasmussen, Timothy (1603) | Lost 1-2 | -181614 |
| 12standard | 136 | Miyazono, Takeshi (1724) | Lost 0-2 | -161598 |
| top | average opponent: 1511record: 7-5 | new rating: 1598 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 123 | Kimoto, Keiya (1296) | Won 2-1 | +131563 |
| 2standard | 318 | Kashima, Akihiro (1698) | Lost 0-2 | -151548 |
| 3standard | 735 | Kato, Wataru (1411) | Lost 1-2 | -211527 |
| 4standard | 912 | Fukutaro, Nagai (1482) | Won 2-0 | +171544 |
| 5standard | 481 | Mikami, Takaya (1474) | Won 2-1 | +171561 |
| 6standard | 614 | Yokoyama, Shohei (1699) | Won 2-0 | +211582 |
| 7standard | 351 | Tanaka, Shinichi 5937 (1522) | Won 2-1 | +161598 |
| 8standard | 173 | Ishino, Katsunori (1527) | Lost 1-2 | -191579 |
| top | average opponent: 1514record: 5-3 | new rating: 1579 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 370 | Inada, Tsuyoshi (1403) | Won 2-0 | +161554 |
| 2sealed | 179 | Koyanagi, Takuya (1589) | Lost 1-2 | -181536 |
| 3sealed | 711 | Miwa, Yusuke (1434) | Lost 1-2 | -201516 |
| 4sealed | 964 | Oda, Ryutaro (1467) | Won 2-0 | +171533 |
| 5sealed | 676 | Suzuki, Issei (1550) | Won 2-0 | +191552 |
| 6sealed | 558 | Nakajima, Hiroki (1367) | Won 2-1 | +141566 |
| 7sealed | 510 | Yokoi, Masaki (1654) | Lost 0-2 | -161550 |
| 8sealed | 564 | Ogura, Kentaro (1525) | Won 2-1 | +181568 |
| 9sealed | 390 | Murao, Keisuke (1576) | Lost 0-2 | -181550 |
| top | average opponent: 1507record: 5-4 | new rating: 1550 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 212 | Ibe, Kengo (1500) | Won 2-1 | +181518 |
| 2sealed | 111 | Koike, Katsutoshi (1482) | Won 2-0 | +171535 |
| 3sealed | 134 | Ueda, Tadahiko (1353) | Won 2-1 | +151550 |
| 4sealed | 85 | Park, Bi-O (1680) | Lost 0-2 | -161534 |
| 5sealed | 150 | Asanuma, Hodaka (1549) | Won 2-1 | +191553 |
| 6sealed | 107 | Udagawa, Yuuya (1481) | Won 2-1 | +161569 |
| 7sealed | 79 | Jansen, Patrick (1745) | Lost 0-2 | -141555 |
| 8sealed | 140 | Hashimoto, Masatoshi (1633) | Lost 0-2 | -171538 |
| top | average opponent: 1553record: 5-3 | new rating: 1538 | ||