Taira, Shunichi
Current rating: 1660
Record: 60-45-2
Grand Prix Shizuoka 2008Grand Prix Kobe 2008Grand Prix Okayama 2008Grand Prix Niigata 2009Grand Prix Kitakyushu 2009Grand Prix Yokohama 2010Grand Prix Sendai 2010Grand Prix Shizuoka 2015Grand Prix Chiba 2015Grand Prix Singapore 2015Grand Prix Kuala Lumpur 2016Grand Prix Singapore 2017Grand Prix Singapore 2018
| Grand Prix Singapore 2018 (DOM standard) | starting rating: 1638 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 22 | Yamasaki, Shogo (1741) | Lost 0-2 | -161622 |
| 3standard | 291 | Yang, Rick Qing Bin (1415) | Won 2-1 | +141636 |
| 4standard | 258 | Neo, Hong Zhi (1686) | Won 2-0 | +191655 |
| 5standard | 200 | Riphat, Aziz (1751) | Won 2-0 | +201675 |
| 6standard | 147 | Camangon, Gerald (1834) | Lost 0-2 | -151660 |
| top | average opponent: 1685record: 3-2 | new rating: 1660 | ||
| Grand Prix Singapore 2017 (XLN limited) | starting rating: 1700 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 505 | Zainal Abidin, Hizaruddin (1436) | Won 2-1 | +131713 |
| 2sealed | 504 | Sutanto, Johan (1519) | Lost 1-2 | -211692 |
| 3sealed | 513 | Casanova, Carlos (1795) | Lost 0-2 | -161676 |
| 4sealed | 515 | Cheng, Tung-Yi (1772) | Lost 1-2 | -171659 |
| 5sealed | 515 | Tan, Inez (1464) | Lost 0-2 | -211638 |
| top | average opponent: 1597record: 1-4 | new rating: 1638 | ||
| Grand Prix Kuala Lumpur 2016 (KLD standard) | starting rating: 1670 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 616 | Voon, Khing Vui (1500) | Won 2-1 | +151685 |
| 2standard | 603 | Okamoto, Ichiro (1730) | Won 2-0 | +191704 |
| 3standard | 601 | Healy, Brendan (1564) | Won 0-0 | +151719 |
| 4standard | 602 | Borabo, Erickson (1535) | Won 2-0 | +151734 |
| 5standard | 605 | Yang, Hao-Wei (1832) | Lost 1-2 | -161718 |
| 6standard | 609 | Patriawan, Kurniadi (1651) | Won 2-1 | +161734 |
| 7standard | 607 | Pinyo, Wathanyu (1623) | Lost 1-2 | -201714 |
| 8standard | 614 | Alagao Jr., Danilo G. (1520) | Won 2-0 | +151729 |
| 9standard | 609 | Ohkawa, Yusuke (1595) | Won 2-0 | +161745 |
| 10standard | 604 | Pitianusorn, Bovorn (1438) | Lost 0-2 | -241721 |
| 11standard | 610 | Cheung, Justin (1806) | Lost 1-2 | -161705 |
| 12standard | 614 | Wong, Tong Wee (1532) | Won 2-0 | +151720 |
| 13standard | 609 | Supapipat, Nattawin (1657) | Lost 1-2 | -201700 |
| 14standard | 614 | Yu, Libang (1578) | Won 2-0 | +161716 |
| 15standard | 611 | Sorakup, Aekarash (1815) | Lost 1-2 | -161700 |
| top | average opponent: 1625record: 9-6 | new rating: 1700 | ||
| Grand Prix Singapore 2015 (modern) | starting rating: 1687 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 199 | Ho Yik Chye, Jack (1500) | Lost 0-2 | -221665 |
| 2modern | 338 | Litton, Jayson (1603) | Won 2-1 | +171682 |
| 3modern | 375 | Susanto, Reynandi (1516) | Lost 0-2 | -211661 |
| 4modern | 410 | Shunmuganathan, Narendran (1405) | Won 2-1 | +141675 |
| 5modern | 368 | Seah, Lip Chee Eric (1598) | Lost 0-2 | -201655 |
| 6modern | 423 | chun yip ryan, leung (1480) | Won 2-0 | +151670 |
| top | average opponent: 1517record: 3-3 | new rating: 1670 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1676 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 115 | Nakamura, Yuki 8131 (1518) | Won 2-1 | +151691 |
| 4sealed | 17 | Umezawa, Hitoshi (1505) | Won 2-1 | +151706 |
| 5sealed | 57 | Kabeshita, Yoshito (1537) | Won 2-0 | +151721 |
| 6sealed | 20 | Bessyo, Yuuya (1515) | Lost 0-2 | -221699 |
| 7sealed | 66 | Kokubun, Hiroshi (1722) | Lost 1-2 | -171682 |
| 8sealed | 138 | Takao, Shota (1839) | Won 2-0 | +211703 |
| 9sealed | 85 | Yoon, SooHan (1821) | Lost 1-2 | -161687 |
| top | average opponent: 1637record: 4-3 | new rating: 1687 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1676 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 165 | Yuasa, Kentarou (1611) | Lost 0-2 | -191657 |
| 2sealed | 411 | Ito, Shinichi (1541) | Won 2-0 | +161673 |
| 3sealed | 394 | Suzuki, Atsushi (1469) | Won 2-0 | +141687 |
| 4sealed | 201 | Uehara, Jin (1459) | Won 2-0 | +141701 |
| 5sealed | 162 | Moriya, Daisuke (1705) | Lost 0-2 | -181683 |
| 6sealed | 204 | Konta, Takumi (1549) | Won 2-0 | +161699 |
| 7sealed | 141 | Hosoda, Daiki (1455) | Lost 0-2 | -231676 |
| top | average opponent: 1541record: 4-3 | new rating: 1676 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1671 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 7 | Sasaki, Yuusuke (Aichi) (1560) | Won 2-1 | +161687 |
| 5standard | 87 | Shiraishi, Tomomi (1852) | Won 2-0 | +211708 |
| 6standard | 1 | Kibler, Brian (1932) | Lost 1-2 | -141694 |
| 7standard | 44 | Nakajima, Takumi (1572) | Won 2-1 | +161710 |
| 8standard | 16 | Nakamura, Junya (1591) | Lost 1-2 | -201690 |
| 9standard | 40 | Shimizu, Naoki (1912) | Lost 1-2 | -141676 |
| top | average opponent: 1736record: 3-3 | new rating: 1676 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1635 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 311 | Matsuo, Hirokazu (1500) | Won 2-0 | +151650 |
| 2extended | 189 | Haratake, Noriyuki (1463) | Lost 1-2 | -211629 |
| 3extended | 207 | Matsuda, Yuuichirou (1501) | Won 2-1 | +161645 |
| 4extended | 171 | Saitou, Ryouta (1518) | Won 2-0 | +151660 |
| 5extended | 142 | Inoue, Toru (1592) | Won 2-1 | +171677 |
| 6extended | 86 | Tsuruoka, Soutarou (1562) | Won 2-1 | +161693 |
| 7extended | 70 | Arakawa, Yasuaki (1603) | Draw 1-1 | -21691 |
| 8extended | 171 | Takai, Hiroaki (1582) | Lost 1-2 | -201671 |
| top | average opponent: 1540record: 5-2-1 | new rating: 1671 | ||
| Grand Prix Kitakyushu 2009 (ZEN limited) | starting rating: 1664 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 119 | Nuruki, Hiroaki (1599) | Lost 1-2 | -191645 |
| 3sealed | 138 | Hamada, Junji (1482) | Lost 0-2 | -211624 |
| 4sealed | 202 | Kawasaki, Shingo (1432) | Lost 0-2 | -211603 |
| 5sealed | 198 | Sasaki, Kazuma (1467) | Won 2-0 | +151618 |
| 6sealed | 155 | Baba, Youichi (1485) | Won 2-0 | +161634 |
| 7sealed | 121 | Hamamoto, Kenji (1699) | Won 2-0 | +191653 |
| 8sealed | 80 | Kimura, Kazuaki (1653) | Lost 1-2 | -181635 |
| top | average opponent: 1545record: 3-4 | new rating: 1635 | ||
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1643 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 20 | Takao, Akinao (1653) | Lost 1-2 | -181625 |
| 3sealed | 170 | Kikuchi, Toshikazu (1498) | Lost 1-2 | -211604 |
| 4sealed | 257 | Murata, Yutaka (1415) | Won 2-0 | +151619 |
| 5sealed | 179 | Fujisaki, Akifumi (1501) | Lost 0-2 | -201599 |
| 6sealed | 215 | Kanaya, Yoshihisa (1486) | Won 2-0 | +161615 |
| 7sealed | 158 | Watanabe, Yoshifumi (1542) | Won 2-0 | +171632 |
| 8sealed | 124 | Saeki, Tomoya (1530) | Won 2-1 | +161648 |
| 9sealed | 90 | Mori, Daisuke (1563) | Won 2-0 | +161664 |
| top | average opponent: 1523record: 5-3 | new rating: 1664 | ||
| Grand Prix Okayama 2008 (ALA limited) | starting rating: 1639 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 15 | Tsuta, Naoto (1563) | Lost 1-2 | -191620 |
| 3sealed | 137 | Kamo, Riki (1429) | Won 2-1 | +141634 |
| 4sealed | 117 | Takahashi, Toshinori (1522) | Lost 0-2 | -201614 |
| 5sealed | 191 | Ikenuma, Yuuto (1483) | Won 2-1 | +161630 |
| 6sealed | 194 | Hishida, Akinori (1514) | Won 2-0 | +161646 |
| 7sealed | 168 | Tateishi, Yuuya (1543) | Lost 0-2 | -201626 |
| 8sealed | 42 | Nakamura, Kazuo (1543) | Won 2-0 | +171643 |
| top | average opponent: 1514record: 4-3 | new rating: 1643 | ||
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1619 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 110 | Yamakawa, Hiroyuki (1441) | Won 2-0 | +151634 |
| 3block | 95 | Yamaguchi, Yuuichi (1667) | Won 2-0 | +181652 |
| 4block | 2 | Matsuoka, Tomohide (1646) | Won 2-1 | +181670 |
| 5block | 23 | Takebayashi, Tomo (1562) | Lost 0-2 | -201650 |
| 6block | 46 | Matoba, Takashi (1672) | Won 2-1 | +191669 |
| 7block | 40 | Nitobe, Takayuki (1586) | Won 2-1 | +161685 |
| 8block | 31 | Itou, Kousuke (1513) | Lost 0-2 | -211664 |
| 9block | 38 | Komuro, Shuu (1867) | ID | 01664 |
| 10block | 62 | Omori, Tomoaki (1731) | Won 2-0 | +191683 |
| 11block | 29 | Yamada, Yasushi (1578) | Lost 1-2 | -201663 |
| 12block | 41 | Matsumoto, Yuki1423 (1476) | Won 2-0 | +151678 |
| 13block | 29 | Yamada, Yuma (1611) | Lost 0-2 | -191659 |
| 14block | 41 | Botin, Arvin (1587) | Draw 1-1 | -21657 |
| 15block | 49 | Sasaki, Tsutomu (1646) | Lost 1-2 | -181639 |
| top | average opponent: 1613record: 7-5-2 | new rating: 1639 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 76 | Goto, Kosuke (1658) | Lost 0-2 | -151485 |
| 5standard | 86 | Wen, Yuning (1537) | Won 2-0 | +191504 |
| 6standard | 46 | Ikeda, Akio (1626) | Lost 0-2 | -161488 |
| 7standard | 181 | Shimizu, Akihiro (1670) | Won 2-0 | +211509 |
| 8standard | 184 | Sugiyama, Hitoshi (1602) | Won 2-1 | +201529 |
| 9standard | 20 | Yasuda, Masahiro (1585) | Won 2-1 | +191548 |
| 10standard | 23 | Shiraishi, Ryou (1584) | Lost 0-2 | -171531 |
| 11standard | 16 | Ishii, Taisuke (1635) | Won 2-1 | +201551 |
| 12standard | 47 | Moriya, Daisuke (1599) | Lost 0-2 | -181533 |
| 13standard | 3 | Naitou, Keisuke (1636) | Won 2-1 | +201553 |
| 14standard | 50 | Saito, Tomoharu (1936) | Won 2-0 | +251578 |
| 15standard | 45 | Sasahara, Yasufumi (1717) | Won 2-1 | +211599 |
| 16standard | 1 | Kurakami, Shun (1735) | Won 2-0 | +201619 |
| top | average opponent: 1656record: 9-4 | new rating: 1619 | ||