Matsubara, Shingo
Current rating: 1545
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 574 | Negishi, Haruki (1500) | Won 2-1 | +171548 |
| 2standard | 35 | Hida, Yoshinori (1601) | Lost 1-2 | -171531 |
| 3standard | 1157 | Terajima, Kenichi (1437) | Won 2-1 | +161547 |
| 4standard | 1034 | Tanaka, Keita (1507) | Won 2-0 | +181565 |
| 5standard | 505 | Takamura, Kazuki (1456) | Won 2-0 | +161581 |
| 6standard | 403 | Tsukamoto, Mitsuru (1570) | Lost 0-2 | -191562 |
| 7standard | 475 | Kadoyoshi, Tomonori (1477) | Won 2-1 | +171579 |
| 8standard | 460 | Horie, Kazuo (1563) | Won 2-1 | +181597 |
| 9standard | 121 | Shingu, Kiichi (1537) | Lost 1-2 | -191578 |
| 10standard | 330 | Ishiwada, Hiroyuki (1732) | Lost 0-2 | -161562 |
| 11standard | 353 | Hayasi, Syouta (1543) | Lost 0-2 | -181544 |
| 12standard | 400 | Matsuda, Issui (1572) | Lost 1-2 | -171527 |
| 13standard | 357 | Iwazaki, Yuuta (1599) | Won 2-1 | +191546 |
| 14standard | 303 | Hoshi, Mitsunori (1521) | Lost 0-2 | -191527 |
| 15standard | 280 | Kudou, Kouji (1504) | Won 2-0 | +181545 |
| top | average opponent: 1541record: 8-7 | new rating: 1545 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 156 | Oikawa, Hakudou (1617) | Won 2-0 | +201563 |
| 4sealed | 114 | Mantani, Keiji (1812) | Lost 0-2 | -141549 |
| 5sealed | 83 | Yuuho, Kojima (1538) | Won 2-1 | +181567 |
| 6sealed | 82 | Suzuki, Yuuji (1587) | Lost 1-2 | -181549 |
| 7sealed | 149 | Nakamichi, Yuko (1525) | Lost 0-2 | -181531 |
| top | average opponent: 1616record: 2-3 | new rating: 1531 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 50 | Tatsumi, Yasuhiro (1500) | Won 2-1 | +181518 |
| 2block | 28 | Abe, Satoshi (1517) | Won 2-0 | +181536 |
| 3block | 142 | Morimoto, Manabu (1603) | Won 2-0 | +191555 |
| 4block | 67 | Murakami, Yuuki (1631) | Lost 0-2 | -161539 |
| 5block | 132 | Watanabe, Hiroto (1565) | Won 2-1 | +181557 |
| 6block | 99 | Ueno, Shinichi (1584) | Won 2-0 | +191576 |
| 7block | 47 | Hirabayashi, Kazuya (1696) | Lost 1-2 | -161560 |
| 8block | 47 | Sasaki, Yusuke (Tokyo) (1484) | Won 2-1 | +161576 |
| 9block | 44 | Kurihara, Shingou (1543) | Lost 0-2 | -181558 |
| 10block | 83 | Baba, Yasunori (1620) | Lost 0-2 | -171541 |
| 11block | 93 | Kajiyama, Ryuta (1535) | Lost 0-2 | -181523 |
| 12block | 100 | Ikeda, Kei (1516) | Won 2-0 | +181541 |
| 13block | 90 | Shin, Gill-Won (1519) | Won 2-1 | +171558 |
| 14block | 65 | Fukai, Akihiro (1542) | Lost 1-2 | -181540 |
| 15block | 65 | Saito, Tomoharu (1689) | Won 2-1 | +211561 |
| 16block | 50 | Bandou, Junichirou (1590) | Lost 0-2 | -181543 |
| top | average opponent: 1571record: 9-7 | new rating: 1543 | ||