Higashi, Satoshi
Current rating: 1638
Record: 34-26-2
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1625 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2241 | Shiga, Kota (1486) | Won 2-1 | +151640 |
| 2sealed | 2205 | Watanabe, Hirokazu (1469) | Lost 1-2 | -211619 |
| 3sealed | 2274 | Kiuchi, Makoto (1498) | Lost 0-2 | -201599 |
| 4sealed | 2342 | Tsukamoto, Takahiro (1484) | Won 2-0 | +161615 |
| 5sealed | 2346 | Tomita, Koki6605 (1500) | Won 2-1 | +161631 |
| 6sealed | 2143 | Tanaka, Atsushi (1674) | Won 2-0 | +191650 |
| 7sealed | 2155 | Mori, Katsuhiro (2012) | Lost 1-2 | -121638 |
| top | average opponent: 1589record: 4-3 | new rating: 1638 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1566 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1016 | Losh, Mason (1385) | Won 2-0 | +151581 |
| 2modern | 766 | Tada, Shunsuke (1518) | Lost 1-2 | -191562 |
| 3modern | 1067 | Naito, Yuuki (1337) | Draw 1-1 | -41558 |
| 4modern | 1042 | Ooyama, Yuusuke (1498) | Won 2-1 | +161574 |
| 5modern | 933 | Arakida, Tomohito (1408) | Won 2-0 | +151589 |
| 6modern | 841 | Tsushima, Tomoya (1705) | Lost 1-2 | -151574 |
| 7modern | 931 | Ashizawa, Yoshisato (1560) | Won 1-0 | +171591 |
| 8modern | 862 | Fujii, Toshikazu (1544) | Won 2-0 | +171608 |
| 9modern | 808 | Saegusa, Nobuyuki (1516) | Won 2-1 | +171625 |
| top | average opponent: 1497record: 6-2-1 | new rating: 1625 | ||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1605 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 292 | Shiota, Yuuma (1556) | Won 2-0 | +171622 |
| 2standard | 162 | Kotouge, Tatsuya (1675) | Lost 0-2 | -171605 |
| 3standard | 385 | Watanabe, Yusuke (1666) | Lost 0-2 | -171588 |
| 4standard | 527 | Shimizu, Yousuke (1600) | Won 2-1 | +181606 |
| 5standard | 388 | Katou, Takaaki (1483) | Lost 1-2 | -201586 |
| 6standard | 413 | Nakayama, Hiroshi (1484) | Lost 1-2 | -201566 |
| top | average opponent: 1577record: 2-4 | new rating: 1566 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 338 | Koyanagi, Takuya (1446) | Won 2-0 | +161570 |
| 3standard | 118 | Furusawa, Reona (1479) | Won 2-0 | +161586 |
| 4standard | 137 | Kitayama, Masaya (1802) | Lost 0-2 | -141572 |
| 5standard | 132 | Ariyoshi, Daisuke (1461) | Won 2-0 | +161588 |
| 6standard | 236 | Shinobu, Toshihiko (1558) | Won 2-0 | +181606 |
| 7standard | 108 | Kurihara, Tomo (1527) | Lost 0-2 | -201586 |
| 8standard | 164 | Sakano, Tatsuo (1476) | Won 2-0 | +161602 |
| 9standard | 108 | Takei, Jun (1561) | Won 2-0 | +181620 |
| 10standard | 86 | Yamanaka, Syunnsuke (1589) | Won 2-1 | +171637 |
| 11standard | 23 | Kikuchi, Shou (1573) | Lost 1-2 | -191618 |
| 12standard | 83 | Shigehara, Toshinori (1765) | Won 2-0 | +201638 |
| 13standard | 48 | Tanaka, Atsushi (1688) | Lost 0-0 | -171621 |
| 14standard | 62 | Machida, Takatoshi (1570) | Won 2-1 | +171638 |
| 15standard | 59 | Kawabata, Ryosuke (1606) | Lost 0-2 | -181620 |
| 16standard | 59 | Sugiyama, Yuya (1774) | Lost 0-2 | -151605 |
| top | average opponent: 1592record: 9-6 | new rating: 1605 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1549 | |||
| round | table | opponent (rating) | result | Δrating |
| 4modern | 116 | Ootsuka, Yuusuke (1558) | Lost 0-2 | -171532 |
| 5modern | 311 | Miyasaka, Sho (1514) | Won 2-1 | +171549 |
| 6modern | 76 | Tanahashi, Masayasu (1770) | Won 2-0 | +221571 |
| 7modern | 53 | Iwamoto, Nobuyuki (1574) | Lost 1-2 | -181553 |
| 8modern | 156 | Hata, Hideaki (1546) | Lost 1-2 | -181535 |
| 9modern | 167 | Kamekawa, Masashi (1584) | Won 2-0 | +191554 |
| top | average opponent: 1591record: 3-3 | new rating: 1554 | ||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 55 | Yamamuro, Yuusuke (1466) | Won 2-0 | +171527 |
| 2standard | 149 | Takano, Kouhei (1517) | Won 2-1 | +181545 |
| 3standard | 78 | Shimada, Masahiko (1578) | Won 2-1 | +191564 |
| 4standard | 72 | Yamaguchi, Satoshi (1604) | Lost 1-2 | -181546 |
| 5standard | 165 | Sonoda, Naohiro (1619) | Won 2-0 | +201566 |
| 6standard | 93 | Hirayama, Hideyuki (1633) | Draw 1-1 | +11567 |
| 7standard | 80 | Murase, Hiroshi (1591) | Lost 0-2 | -181549 |
| top | average opponent: 1573record: 4-2-1 | new rating: 1549 | ||
| Grand Prix Kobe 2011 (extended) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 164 | M., Naoto (1500) | Won 2-0 | +181521 |
| 2extended | 28 | Takatsuki, Ryo (1457) | Lost 1-2 | -191502 |
| 3extended | 116 | Sato, Takatoshi (1622) | Lost 0-2 | -161486 |
| 4extended | 258 | Jinbo, Takatoshi (1481) | Won 2-0 | +181504 |
| 5extended | 198 | Yamamoto, Taichi (1483) | Won 2-0 | +181522 |
| 6extended | 193 | Takagi, Takayuki (1882) | Lost 0-2 | -121510 |
| top | average opponent: 1571record: 3-3 | new rating: 1510 | ||
| Grand Prix Kitakyushu 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 9 | Calvert, James (1500) | Won 2-0 | +181518 |
| 2sealed | 7 | Yashiki, Kouichi (1518) | Lost 0-2 | -181500 |
| 3sealed | 143 | Ueno, Kazuki (1654) | Won 2-1 | +211521 |
| 4sealed | 141 | Kanegawa, Toshiya (1547) | Lost 1-2 | -181503 |
| 5sealed | 140 | Shinoda, Makoto (1506) | Won 2-0 | +181521 |
| 6sealed | 142 | Takano, Ryuuya (1521) | Lost 0-2 | -181503 |
| top | average opponent: 1541record: 3-3 | new rating: 1503 | ||