Kaneko, Masashi
Current rating: 1651
Record: 43-34-4
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1622 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 273 | Okayama, Hironori (1438) | Won 2-0 | +141636 |
| 2sealed | 79 | Hanyuu, Kento (1544) | Won 2-0 | +171653 |
| 3sealed | 399 | Aoki, Takuya (1572) | Won 2-1 | +161669 |
| 4sealed | 1 | Yasuda, Seita (1715) | Won 2-0 | +191688 |
| 5sealed | 31 | Kern, Aaron (1587) | Won 2-1 | +161704 |
| 6sealed | 57 | Willems, Sjoerd (1725) | Won 2-1 | +181722 |
| 7sealed | 3 | Hibino, Yasutaka (1752) | Draw 1-1 | +11723 |
| 8sealed | 18 | Shimamura, Kazushige (1678) | Won 2-1 | +171740 |
| 9sealed | 9 | Takimura, Kazuyuki (1886) | Lost 0-2 | -151725 |
| 10draft | 65 | Takano, Shota (1758) | Lost 1-2 | -181707 |
| 11draft | 62 | Bae, Daekyeung (1705) | Lost 0-2 | -181689 |
| 12draft | 59 | Matsuzaki, Ryuta (1576) | Lost 0-2 | -201669 |
| 13draft | 210 | Yamada, Yasushi (1652) | Lost 0-2 | -181651 |
| top | average opponent: 1661record: 7-5-1 | new rating: 1651 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 290 | Ohtake, Nobuyuki (1469) | Draw 1-1 | -11555 |
| 3sealed | 550 | Anzai, Shintaro (1451) | Won 2-1 | +161571 |
| 4sealed | 320 | Okumura, Noriaki (1629) | Lost 1-2 | -171554 |
| 5sealed | 563 | Hada, Nobuto (1689) | Won 2-0 | +201574 |
| 6sealed | 241 | Pernankil, Avenash (1904) | Won 2-0 | +241598 |
| 7sealed | 224 | Date, Tsutomu (1511) | Lost 0-2 | -201578 |
| 8sealed | 378 | Hasegawa, Shouichi (1595) | Won 2-0 | +191597 |
| 9sealed | 259 | Tsuda, Mineyuki (1666) | Won 2-0 | +191616 |
| 10draft | 309 | Hattori, Takesi (1504) | Won 2-0 | +161632 |
| 11draft | 196 | Furusawa, Shu (1625) | Won 2-0 | +181650 |
| 12draft | 124 | Harane, Kenta (2040) | Lost 0-2 | -111639 |
| 13draft | 239 | Watanabe, Joe (1562) | Won 2-1 | +161655 |
| 14draft | 201 | Tsukahara, Kazuto (1671) | Lost 0-2 | -181637 |
| 15draft | 82 | Vardzik, Marek (1751) | Lost 0-2 | -151622 |
| top | average opponent: 1648record: 8-5-1 | new rating: 1622 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 338 | Yoshimura, Naoto (1553) | Lost 0-2 | -181526 |
| 3modern | 1006 | Tsuruta, Takurou (1515) | Lost 0-2 | -181508 |
| 4modern | 1101 | Kinugawa, Yukihide (1442) | Won 2-0 | +171525 |
| 5modern | 851 | Hashimoto, Kensuke (1499) | Won 2-0 | +171542 |
| 6modern | 472 | Tsutiya, Yukihiro (1439) | Lost 0-2 | -201522 |
| 7modern | 909 | Nishiyama, Takashi (1528) | Draw 1-1 | +11523 |
| 8modern | 781 | Kakizaki, Ryo (1494) | Won 2-1 | +171540 |
| 9modern | 595 | Matsui, Hideyuki (1435) | Won 2-0 | +161556 |
| top | average opponent: 1488record: 4-3-1 | new rating: 1556 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1635 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 469 | Ishino, Katsunori (1487) | Lost 1-2 | -201615 |
| 3standard | 942 | Tezuka, Yuuki (1536) | Lost 1-2 | -201595 |
| 4standard | 1187 | Hirano, Sigenobu (1480) | Won 2-0 | +161611 |
| 5standard | 774 | Hasegawa, Kazuhiko7811 (1607) | Lost 1-2 | -181593 |
| 6standard | 943 | Kamei, Kazuhiko (1347) | Lost 1-2 | -221571 |
| 7standard | 974 | Osada, Kousuke (1459) | Lost 1-2 | -201551 |
| 8standard | 918 | Matsushima, Naoki (1222) | Won 2-0 | +121563 |
| 9standard | 812 | Takeuchi, Kenichi (1511) | Lost 0-2 | -191544 |
| top | average opponent: 1456record: 2-6 | new rating: 1544 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1626 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 867 | Shimono, Tetsuro (1640) | Won 2-0 | +181644 |
| 2standard | 525 | Kiyoyama, Ryohei (1519) | Won 2-1 | +161660 |
| 3standard | 220 | Dobashi, Ryoma (1518) | Won 2-1 | +151675 |
| 4standard | 347 | Inui, Sei (1540) | Won 2-0 | +161691 |
| 5standard | 30 | Aryabhima, Rahman (1760) | Lost 1-2 | -171674 |
| 6standard | 343 | Okumura, Yuji (1814) | Lost 1-2 | -161658 |
| 7standard | 611 | Yamazaki, Yusuke (1524) | Won 2-1 | +161674 |
| 8standard | 348 | Ueno, Hiroshi (1641) | Lost 1-2 | -191655 |
| 9standard | 614 | Horie, Kazuo (1545) | Lost 1-2 | -201635 |
| top | average opponent: 1611record: 5-4 | new rating: 1635 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1545 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 142 | Itou, Motoki (1475) | Won 2-0 | +171562 |
| 2sealed | 1 | Kawanishi, Naoki (1500) | Won 2-0 | +171579 |
| 3sealed | 353 | Shimamoto, Hirokazu (1615) | Won 2-1 | +181597 |
| 4sealed | 289 | Takao, Akinao (1642) | Won 2-0 | +191616 |
| 5sealed | 139 | Kanno, Atsushi (1703) | Won 2-0 | +201636 |
| 6sealed | 46 | Park, Jun Young (1830) | Lost 0-2 | -151621 |
| 7sealed | 178 | Iyanaga, Junya (2020) | Lost 0-2 | -111610 |
| 8sealed | 346 | Hirohata, Syo (1565) | Lost 0-2 | -191591 |
| 9sealed | 411 | Matsushima, Yuuta (1516) | Won 2-1 | +171608 |
| 10draft | 188 | Yasooka, Shota (1947) | Lost 1-2 | -121596 |
| 11draft | 300 | Kadono, Kohei (1522) | Won 2-1 | +171613 |
| 12draft | 343 | Yamawaki, Takumi (1520) | Won 2-0 | +161629 |
| 13draft | 36 | Yokumichi, Jun (1538) | Won 2-0 | +161645 |
| 14draft | 166 | Kabashima, Takuya (1564) | Lost 0-2 | -191626 |
| top | average opponent: 1640record: 9-5 | new rating: 1626 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 713 | Yabuta, Junichi (1686) | Won 2-0 | +211525 |
| 2standard | 349 | Fukushima, Masataka (1523) | Lost 0-2 | -181507 |
| 3standard | 943 | Aoki, Masatugu (1472) | Won 2-1 | +171524 |
| 4standard | 783 | Suzuki, Ryo (1493) | Draw 1-1 | 01524 |
| 5standard | 555 | Higuchi, Masaki (1509) | Won 2-0 | +171541 |
| 6standard | 339 | Narita, Kouhei (1501) | Won 2-1 | +181559 |
| 7standard | 222 | Endo, Ryota (1799) | Won 2-1 | +221581 |
| 8standard | 139 | Masutani, Kazuhiro (1588) | Lost 1-2 | -181563 |
| 9standard | 254 | Ryou, Watabe (1565) | Lost 0-2 | -181545 |
| top | average opponent: 1571record: 5-3-1 | new rating: 1545 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 691 | Tsuzaki, Akira (1500) | Won 2-0 | +181518 |
| 2sealed | 808 | Takasugi, Tomoki (1532) | Won 2-0 | +181536 |
| 3sealed | 688 | Tsukagoshi, Tadaki (1736) | Lost 0-2 | -141522 |
| 4sealed | 817 | Hamaguchi, Masakuni (1498) | Won 2-0 | +171539 |
| 5sealed | 703 | Ogaki, Takao (1539) | Lost 0-2 | -181521 |
| 6sealed | 759 | Kainuma, Satoru (1527) | Lost 0-2 | -171504 |
| top | average opponent: 1555record: 3-3 | new rating: 1504 | ||