Take, Toshiharu
Current rating: 1517
Record: 43-43-2
Grand Prix Niigata 2005Grand Prix Yamagata 2006Grand Prix Kyoto 2007Grand Prix Shizuoka 2008Grand Prix Kobe 2009Grand Prix Niigata 2009Grand Prix Yokohama 2010Grand Prix Sendai 2010Grand Prix Yokohama 2013Grand Prix Kobe 2014Grand Prix Kobe 2015Grand Prix Tokyo 2016Grand Prix Kobe 2017Grand Prix Yokohama 2019
| Grand Prix Yokohama 2019 (modern) | starting rating: 1457 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 366 | Yamaguchi, Satoshi 1114 (1604) | Won 2-0 | +201477 |
| 2modern | 474 | Takakura, Shota (1784) | Won 2-0 | +241501 |
| 3modern | 506 | Takao, Akinao (1579) | Lost 0-2 | -171484 |
| 4modern | 308 | Kasahara, Takuya (1729) | Won 2-1 | +231507 |
| 5modern | 190 | Hirato, Ougi (1657) | Won 2-0 | +201527 |
| 6modern | 90 | Yoshimoto, Ryuya (1666) | Won 2-0 | +211548 |
| 7modern | 63 | Kudou, Takunori (1648) | Lost 0-2 | -161532 |
| 8modern | 344 | Sasaki, Yusuke 4501 (1717) | Lost 1-2 | -151517 |
| top | average opponent: 1673record: 5-3 | new rating: 1517 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 538 | Uzuki, Yushi (1500) | Lost 1-2 | -171477 |
| 2modern | 942 | Matsumata, Syusaku (1386) | Won 2-0 | +161493 |
| 3modern | 825 | Hanesaka, Tetsuya (1504) | Lost 1-2 | -181475 |
| 4modern | 1177 | Miwa, Kazuki (1461) | Lost 1-2 | -181457 |
| top | average opponent: 1463record: 1-3 | new rating: 1457 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 1013 | Iwama, Gaku (1476) | Lost 1-2 | -181490 |
| 2standard | 1097 | Yokobayashi, Hirokazu (1449) | Won 2-1 | +171507 |
| 3standard | 1281 | Sugihara, Toshihiro (1820) | Lost 1-2 | -131494 |
| 4standard | 1377 | Iwaki, Tetsuya (1488) | Won 2-1 | +181512 |
| 5standard | 1021 | Succari, Manuel (1520) | Lost 0-2 | -181494 |
| top | average opponent: 1551record: 2-3 | new rating: 1494 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 207 | Ishiguro, Satoshi0631 (1627) | Lost 1-2 | -161504 |
| 4standard | 572 | Chu, Alfred (1550) | Lost 1-2 | -171487 |
| 5standard | 842 | Fujita, Osamu (1747) | Won 2-1 | +221509 |
| 6standard | 680 | Kohki, Ogawa (1425) | Won 2-1 | +171526 |
| 7standard | 369 | Hayashi, Naoki (1544) | Lost 0-2 | -181508 |
| top | average opponent: 1579record: 2-3 | new rating: 1508 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 956 | Kawaguchi, Hikaru (1364) | Won 2-0 | +161506 |
| 2modern | 762 | Yoshihara, Nakaaki (1501) | Won 2-0 | +181524 |
| 3modern | 780 | Takahashi, Yuto (1519) | Won 2-1 | +181542 |
| 4modern | 719 | Oogai, Yuuta (1484) | Lost 1-2 | -191523 |
| 5modern | 816 | Fujiwara, Kazuki (1540) | Won 2-0 | +181541 |
| 6modern | 815 | Nishitani, Yu (1552) | Won 2-0 | +181559 |
| 7modern | 753 | Okano, Toshiya (1566) | Lost 1-2 | -171542 |
| 8modern | 844 | Inami, Yuuki (1341) | Lost 1-2 | -221520 |
| top | average opponent: 1483record: 5-3 | new rating: 1520 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 37 | Segawa, Naoki (1500) | Won 2-0 | +181505 |
| 2sealed | 150 | Wakita, Koichi (1462) | Draw 1-1 | -11504 |
| 3sealed | 190 | Suzuki, Masatsuna (1731) | Lost 0-2 | -141490 |
| 4sealed | 335 | Komachi, Akinori (1499) | Won 2-0 | +181508 |
| 5sealed | 229 | Oikawa, Kurumi (1516) | Lost 1-2 | -181490 |
| top | average opponent: 1542record: 2-2-1 | new rating: 1490 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 192 | Saijou, Yuuichi (1538) | Lost 0-2 | -181521 |
| 2standard | 272 | Satou, Akihiko (1542) | Lost 0-2 | -171504 |
| 3standard | 374 | Kanazawa, Ayanobu (1563) | Lost 0-2 | -171487 |
| top | average opponent: 1548record: 0-3 | new rating: 1487 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1546 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 71 | Izumiya, Yoshiaki (1543) | Lost 1-2 | -181528 |
| 2extended | 312 | Paik, Hoon Kew (1482) | Lost 0-2 | -181510 |
| 3extended | 465 | Shibata, Takashi (1464) | Won 2-0 | +171527 |
| 4extended | 460 | Kobayashi, Jun (1346) | Won 2-0 | +141541 |
| 5extended | 280 | Ida, Takamasa (1457) | Won 2-0 | +171558 |
| 6extended | 175 | Tomoe, Ginpei (1517) | Lost 0-2 | -191539 |
| top | average opponent: 1468record: 3-3 | new rating: 1539 | ||
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 26 | Yokoyama, Ryousuke (1512) | Won 2-1 | +191507 |
| 2sealed | 184 | Tabo, Shinnosuke (1518) | Won 2-0 | +181525 |
| 3sealed | 87 | Andou, Masahito (1533) | Won 2-1 | +181543 |
| 4sealed | 18 | Takao, Akinao (1687) | Lost 0-2 | -151528 |
| 5sealed | 97 | Yanagizawa, Kazutoyo (1403) | Won 2-0 | +151543 |
| 6sealed | 82 | Kaga, Hiroyuki (1557) | Won 2-0 | +191562 |
| 7sealed | 51 | Kimura, Takuto (1557) | Lost 1-2 | -191543 |
| 8sealed | 73 | Tanaka, Kouichi (1585) | Won 2-0 | +191562 |
| 9sealed | 42 | Marr, Mat (1686) | Lost 1-2 | -161546 |
| top | average opponent: 1560record: 6-3 | new rating: 1546 | ||
| Grand Prix Kobe 2009 (extended) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 39 | Yoshinaga, Mitsuteru (1541) | Lost 1-2 | -181505 |
| 3extended | 182 | Suwa, Tatsuya (1530) | Lost 0-2 | -181487 |
| 4extended | 242 | Yoshida, Shinsuke (1393) | Won 2-0 | +171504 |
| 5extended | 146 | Kanno, Atsushi (1643) | Lost 1-2 | -161488 |
| top | average opponent: 1527record: 1-3 | new rating: 1488 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 207 | Konishi, Tomoya (1518) | Won 2-0 | +171573 |
| 3standard | 50 | Mizutani, Naoki (1624) | Lost 0-1 | -171556 |
| 4standard | 219 | Asahara, Akira (1920) | Lost 0-2 | -121544 |
| 5standard | 270 | Kinoshita, Atsushi (1488) | Lost 0-2 | -191525 |
| 6standard | 266 | Yamamoto, Makoto (1485) | Won 2-0 | +171542 |
| 7standard | 231 | Inatsugu, Takahiro (1444) | Lost 1-2 | -191523 |
| top | average opponent: 1580record: 2-4 | new rating: 1523 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1626 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 278 | Yoshimura, Motoki (1418) | Won 2-0 | +141640 |
| 2standard | 3 | Honda, Masaya (1472) | Won 2-1 | +151655 |
| 3standard | 84 | Katou, Ichirou (1553) | Lost 1-2 | -201635 |
| 4standard | 132 | Yagi, Hiroyuki (1601) | Lost 0-2 | -181617 |
| 5standard | 197 | Ohno, Isao (1637) | Lost 1-2 | -181599 |
| 6standard | 274 | Takeda, Hiroki (1642) | Lost 1-2 | -171582 |
| 7standard | 245 | Akita, Naoto (1460) | Lost 0-2 | -201562 |
| 8standard | 208 | Yamasaki, Sadaharu (1345) | Lost 0-2 | -221540 |
| 9standard | 172 | Hondou, Shin ya (1426) | Won 2-1 | +161556 |
| top | average opponent: 1506record: 3-6 | new rating: 1556 | ||
| Grand Prix Yamagata 2006 (TSP limited) | starting rating: 1575 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 39 | Oosawa, Yuuki (1500) | Won 2-0 | +161591 |
| 2sealed | 55 | Fuji, Yuusuke (1462) | Won 2-1 | +161607 |
| 3sealed | 5 | Aridome, Tomohiro (1851) | Lost 1-2 | -141593 |
| 4sealed | 66 | Kaida, Hiroshi (1605) | Lost 0-2 | -181575 |
| 5sealed | 114 | Abe, Eriko (1499) | Draw 1-1 | -11574 |
| 6sealed | 102 | Hirose, Tatsuya (1501) | Won 2-1 | +171591 |
| 7sealed | 48 | Kurihara, Tomo (1606) | Won 2-1 | +181609 |
| 8sealed | 58 | Naoi, Shingo (1544) | Won 2-0 | +171626 |
| top | average opponent: 1571record: 5-2-1 | new rating: 1626 | ||
| Grand Prix Niigata 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 80 | Saito, Takaya (1572) | Won 2-1 | +191519 |
| 2block | 1 | Sugai, Akihito (1520) | Won 2-1 | +181537 |
| 3block | 43 | Kobayashi, Satoshi (1537) | Lost 0-2 | -181519 |
| 4block | 144 | Sawata, Michiaki (1523) | Won 2-0 | +181537 |
| 5block | 72 | Kagami, Gen (1568) | Lost 0-2 | -171520 |
| 6block | 136 | Watanabe, Yuuya (1536) | Won 2-0 | +181538 |
| 7block | 83 | Kaida, Hiroshi (1595) | Won 2-1 | +191557 |
| 8block | 47 | Imai, Hideaki (1520) | Won 2-1 | +181575 |
| top | average opponent: 1546record: 6-2 | new rating: 1575 | ||