Kurihara, Mitsuaki
Current rating: 1528
Record: 41-40
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 544 | Nagano, Masahiro (1539) | Lost 1-2 | -181530 |
| 2sealed | 694 | Takai, Shunichi (1446) | Lost 0-2 | -201510 |
| 3sealed | 1092 | Higurashi, Yukinao (1528) | Won 2-0 | +191529 |
| 4sealed | 903 | Fukui, Yui (1452) | Won 2-0 | +161545 |
| 5sealed | 749 | Sasaki, Tsutomu (1556) | Lost 1-2 | -171528 |
| top | average opponent: 1504record: 2-3 | new rating: 1528 | ||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 137 | Takahashi, Haruki (1450) | Won 2-1 | +161569 |
| 2legacy | 40 | Ohkouchi, Atsushi (1500) | Lost 1-2 | -191550 |
| 3legacy | 339 | Takamine, Hiroyuki (1621) | Won 2-0 | +191569 |
| 4legacy | 386 | Nihei, Shougo (1467) | Lost 1-2 | -201549 |
| 5legacy | 366 | Miyawaki, Yusuke (1573) | Won 2-0 | +181567 |
| 6legacy | 352 | Suzuki, Shinji (1498) | Lost 1-2 | -191548 |
| top | average opponent: 1518record: 3-3 | new rating: 1548 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1574 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 336 | Adachi, Takaaki (1464) | Won 2-0 | +161590 |
| 2sealed | 19 | Kang, Jian (1559) | Lost 0-2 | -191571 |
| 3sealed | 804 | Hashimoto, Koki (1496) | Won 2-0 | +171588 |
| 4sealed | 576 | Ogata, Nobuhiko (1615) | Lost 0-2 | -181570 |
| 5sealed | 735 | Arai, Makoto (1589) | Lost 0-2 | -171553 |
| top | average opponent: 1544record: 2-3 | new rating: 1553 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 207 | Kedoin, Hikaru (1480) | Lost 1-2 | -201539 |
| 2standard | 856 | Akabane, Shu (1338) | Won 2-0 | +151554 |
| 3standard | 849 | Yokoyama, Takaya (1493) | Lost 1-2 | -201534 |
| 4standard | 1006 | Kounosu, Hiroaki (1255) | Won 2-1 | +141548 |
| 5standard | 805 | Ootsuka, Koutarou (1870) | Won 2-0 | +231571 |
| 6standard | 771 | Yam, Wing Chun (1811) | Won 2-0 | +221593 |
| 7standard | 532 | Hasegawa, Shun-ya (1457) | Won 2-1 | +161609 |
| 8standard | 216 | Sakimura, Akihiko (1742) | Lost 0-2 | -161593 |
| 9standard | 429 | Touma, Takahiro (1703) | Won 2-0 | +201613 |
| 10standard | 301 | Toyota, Hiroki (1482) | Lost 1-2 | -201593 |
| 11standard | 323 | Sato, Motomichi (1523) | Lost 0-2 | -191574 |
| top | average opponent: 1560record: 6-5 | new rating: 1574 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1581 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 437 | Tung, Nick (1584) | Lost 1-2 | -181563 |
| 2legacy | 659 | Fujihira, Kohei (1541) | Won 2-1 | +181581 |
| 3legacy | 782 | Shiota, Akihiko (1577) | Lost 0-2 | -181563 |
| 4legacy | 927 | Tuzii, Syouichi (1435) | Won 2-1 | +161579 |
| 5legacy | 583 | Sano, Kouki (1469) | Lost 0-2 | -201559 |
| top | average opponent: 1521record: 2-3 | new rating: 1559 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1569 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 661 | Yokoyama, Takahiro (1500) | Won 2-0 | +171586 |
| 2standard | 243 | Oomiya, Kenta (1545) | Won 2-0 | +171603 |
| 3standard | 381 | Suzuki, Gou (1540) | Lost 1-2 | -191584 |
| 4standard | 452 | Matuura, Motoki (1519) | Won 2-1 | +171601 |
| 5standard | 588 | Kurata, Yoshihiko (1539) | Won 2-0 | +171618 |
| 6standard | 371 | Okamoto, Katsuki (1551) | Won 2-1 | +171635 |
| 7standard | 241 | Kobayashi, Tetsuro (1505) | Lost 0-2 | -211614 |
| 8standard | 285 | Akiyama, Takashi (1831) | Won 2-0 | +221636 |
| 9standard | 164 | Miyamoto, Akihiro (1515) | Lost 1-2 | -201616 |
| 10standard | 458 | Liao, Yi-Nan (1763) | Lost 0-2 | -151601 |
| 11standard | 363 | Kondo, Fumiya (1526) | Lost 0-2 | -201581 |
| top | average opponent: 1576record: 6-5 | new rating: 1581 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 702 | Katakuwa, Dai (1500) | Won 2-1 | +181516 |
| 2standard | 469 | Kobayashi, Yuki9366 (1532) | Won 2-1 | +181534 |
| 3standard | 382 | Kaji, Kyousuke (1579) | Lost 1-2 | -171517 |
| 4standard | 741 | Takano, Yuuki (1697) | Won 2-1 | +211538 |
| 5standard | 347 | Krautmann, Wenzel (1852) | Won 2-0 | +241562 |
| 6standard | 312 | Abe, Masahide (1369) | Lost 1-2 | -221540 |
| 7standard | 329 | Ito, Masahiro3882 (1511) | Won 2-0 | +181558 |
| 8standard | 290 | Yoshida, Akinobu (1715) | Won 2-1 | +201578 |
| 9standard | 179 | Hokari, Yuuki (1546) | Won 2-1 | +181596 |
| 10standard | 97 | Kai, Hidekazu (1598) | Won 2-0 | +181614 |
| 11standard | 61 | Hamaguchi, Masakuni (1543) | Lost 0-2 | -191595 |
| 12standard | 70 | Goto, Yusei (1922) | Lost 0-2 | -131582 |
| 13standard | 131 | Sato, Rei (1867) | Lost 1-2 | -131569 |
| top | average opponent: 1633record: 8-5 | new rating: 1569 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2139 | Okuyama, Takeshi (1500) | Lost 0-2 | -181498 |
| top | record: 0-1 | new rating: 1498 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1570 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 614 | Yamagishi, Yuuki (1500) | Lost 1-2 | -191551 |
| 2legacy | 783 | Okada, Taro (1570) | Lost 1-2 | -181533 |
| 3legacy | 920 | Ichimura, Yuji (1571) | Lost 0-2 | -171516 |
| top | average opponent: 1547record: 0-3 | new rating: 1516 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 246 | Nagashima, Yoshihiro (1443) | Won 2-1 | +161531 |
| 2modern | 93 | Ito, Hayato (1521) | Lost 0-2 | -181513 |
| 3modern | 383 | Kumano, Ryosuke (1458) | Won 2-1 | +171530 |
| 4modern | 420 | Matsuyama, Satoshi (1686) | Won 2-1 | +211551 |
| 5modern | 113 | Yokotsuka, Yu (1561) | Won 2-0 | +181569 |
| 6modern | 178 | Abe, Yusuke (1535) | Lost 1-2 | -181551 |
| 7modern | 281 | Imai, Ayato (1674) | Won 2-1 | +201571 |
| 8modern | 164 | Nakamura, Sara (1538) | Won 2-1 | +171588 |
| 9modern | 57 | Esaki, Keisuke (1587) | Lost 1-2 | -181570 |
| top | average opponent: 1556record: 6-3 | new rating: 1570 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 111 | Takahashi, Nozomu (1598) | Won 2-1 | +201520 |
| 5standard | 42 | Shimoya, Hiroyuki (1517) | Lost 1-2 | -181502 |
| 6standard | 104 | Satou, Yuuki (1460) | Won 2-1 | +171519 |
| 7standard | 48 | Oohara, Kazumasa (1542) | Won 2-1 | +181537 |
| 8standard | 28 | Aka, Shunsuke (1730) | Won 2-1 | +221559 |
| 9standard | 8 | Taura, Ryuji (1560) | Won 2-1 | +181577 |
| 10standard | 11 | Matsumoto, Yuki1423 (1578) | Lost 0-2 | -181559 |
| 11standard | 19 | Takasugi, Ryouta (1779) | Lost 0-2 | -141545 |
| 12standard | 27 | Kaminaka, Takahiro (1664) | Won 2-1 | +201565 |
| 13standard | 29 | Nakamura, Takatoshi (1726) | Lost 1-2 | -151550 |
| 14standard | 3 | Konno, Kousei (1539) | Lost 0-2 | -181532 |
| 15standard | 37 | Nakamura, Junya (1583) | Lost 1-2 | -171515 |
| top | average opponent: 1606record: 6-6 | new rating: 1515 | ||