Shiraishi, Ryou
Current rating: 1733 (#4654)
Record: 61-48-2 (GP) / 10-6 (professional)
Grand Prix Shizuoka 2008Grand Prix Kobe 2008Grand Prix Niigata 2009Grand Prix Yokohama 2010Pro Tour Nagoya 2011Grand Prix Hiroshima 2011Grand Prix Kobe 2012Grand Prix Yokohama 2012Grand Prix Nagoya 2012Grand Prix Yokohama 2013Grand Prix Shizuoka 2013Grand Prix Nagoya 2014Grand Prix Chiba 2015Grand Prix Kobe 2015Grand Prix Nagoya 2016
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1656 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 538 | Hiyoshi, Daisuke (1534) | Won 2-0 | +161672 |
| 4sealed | 18 | Sakai, Ryou (1684) | Won 2-0 | +181690 |
| 5sealed | 84 | Koseki, Yuuji (1648) | Won 2-0 | +171707 |
| 6sealed | 29 | Tezuka, Yo (1830) | Lost 0-2 | -151692 |
| 7sealed | 109 | Kamikawa, Yusuke (1592) | Won 2-1 | +161708 |
| 8sealed | 92 | Ikebata, Ryou (1693) | Won 2-1 | +181726 |
| 9sealed | 18 | Yoshida, Yuuji (1602) | Won 2-0 | +151741 |
| 10draft | 97 | Brazil, Isaac (1593) | Lost 1-2 | -201721 |
| 11draft | 97 | Ooi, Adrian (1569) | Won 2-0 | +151736 |
| 12draft | 91 | Imai, Ayato (1762) | Won 2-0 | +181754 |
| 13draft | 4 | Haji, Satoshi (1656) | Lost 1-2 | -191735 |
| 14draft | 4 | Taniguchi, Reo (1601) | Won 2-1 | +151750 |
| 15draft | 4 | Tanaka, Shinichi (1798) | Lost 0-2 | -171733 |
| top | average opponent: 1659record: 9-4 | new rating: 1733 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1650 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 194 | Mizoguchi, Satoru (1465) | Draw 1-1 | -31647 |
| 2standard | 555 | Watabe, Tetsuro (1463) | Won 2-1 | +151662 |
| 3standard | 578 | Hirayama, Atsushi (1686) | Draw 1-1 | 01662 |
| 4standard | 799 | Ikenoko, Hidehiro (1471) | Won 2-0 | +151677 |
| 5standard | 530 | Aikawa, Tomoyumi (1538) | Lost 1-2 | -211656 |
| top | average opponent: 1525record: 2-1-2 | new rating: 1656 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1650 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 384 | Kobayashi, Kenta (1548) | Won 2-0 | +161666 |
| 2sealed | 173 | Higashimori, Kazunori (1497) | Lost 1-2 | -211645 |
| 3sealed | 343 | Yamaguchi, Yuuichi (1579) | Won 2-1 | +171662 |
| 4sealed | 151 | Tezuka, Takatomo (1487) | Won 2-1 | +151677 |
| 5sealed | 181 | Iwasawa, Shun (1538) | Won 2-0 | +161693 |
| 6sealed | 122 | Beppu, Takashi (1553) | Lost 1-2 | -211672 |
| 7sealed | 108 | Yamada, Masato1566 (1472) | Lost 1-2 | -221650 |
| top | average opponent: 1525record: 4-3 | new rating: 1650 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1656 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 527 | Abe, Ken'Ichi (1544) | Won 2-1 | +161672 |
| 4sealed | 537 | Suzuki, Junpei (1544) | Lost 1-2 | -211651 |
| 5sealed | 593 | Lim, Edwin Voon Fei (1729) | Lost 0-2 | -161635 |
| 6sealed | 670 | Osawa, Takuya (1808) | Won 2-0 | +211656 |
| 7sealed | 654 | Arakane, Daisuke (1490) | Won 2-0 | +151671 |
| 8sealed | 579 | Suzuki, Kenta (1534) | Lost 0-2 | -211650 |
| top | average opponent: 1608record: 3-3 | new rating: 1650 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1639 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 701 | Welty, Jaramiah (1466) | Lost 0-2 | -211618 |
| 2standard | 831 | Nishimura, Shinji (1504) | Won 2-0 | +151633 |
| 3standard | 851 | Shinpo, Kunihiko (1503) | Won 2-0 | +161649 |
| 4standard | 757 | Shibata, Genya (1439) | Won 2-0 | +141663 |
| 5standard | 637 | Yoshimura, Naoto (1406) | Lost 0-2 | -221641 |
| 6standard | 712 | Suga, Hayato (1530) | Won 2-1 | +161657 |
| 7standard | 684 | Sugiyama, Yuya (1799) | Won 2-1 | +201677 |
| 8standard | 599 | Watanabe, Yoshiaki (1473) | Lost 0-2 | -211656 |
| top | average opponent: 1515record: 5-3 | new rating: 1656 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1645 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 657 | Mishima, Takuro (1483) | Won 2-1 | +151660 |
| 4sealed | 757 | Kojima, Tsubasa (1555) | Won 2-1 | +161676 |
| 5sealed | 683 | Kamata, Gosaku (1573) | Lost 0-2 | -201656 |
| 6sealed | 688 | Honda, Yuji (1606) | Won 2-1 | +171673 |
| 7sealed | 709 | Kondo, Shuichi (1527) | Lost 1-2 | -211652 |
| 8sealed | 968 | Matsumura, Hideyuki (1539) | Won 2-0 | +161668 |
| 9sealed | 901 | Okada, Yoshikazu (1516) | Won 2-1 | +151683 |
| 10sealed | 73 | Itou, Satoshi (1569) | Lost 0-2 | -201663 |
| 11sealed | 125 | Shimizu, Haruo (1640) | Won 2-0 | +181681 |
| 12draft | 123 | Fukutani, Masato (1544) | Lost 1-2 | -211660 |
| 13draft | 55 | Torigoe, Seitaro (1688) | Lost 1-2 | -171643 |
| 14draft | 26 | Takahashi, Akira (1558) | Lost 0-2 | -201623 |
| 15draft | 44 | Ding, Yi (1471) | Won 2-0 | +161639 |
| top | average opponent: 1559record: 7-6 | new rating: 1639 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1596 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 16 | Yamamoto, Sadaaki (1495) | Won 2-0 | +161612 |
| 4standard | 56 | Higami, Keisuke (1554) | Won 2-1 | +171629 |
| 5standard | 1 | Yamaguchi, Satoshi (1893) | Lost 1-2 | -131616 |
| 6standard | 89 | Tasaki, Yasuhiro (1532) | Won 2-1 | +161632 |
| 7standard | 55 | Takeo, Yuuki (1624) | Won 2-0 | +181650 |
| 8standard | 52 | Tezuka, Yo (1693) | Won 2-0 | +191669 |
| 9standard | 13 | Mamiya, Takumi (1543) | Lost 1-2 | -201649 |
| 10standard | 41 | Saitou, Kazuyuki (1587) | Lost 1-2 | -191630 |
| 11standard | 97 | Jo, Bunkun (1518) | Lost 0-2 | -211609 |
| 12standard | 91 | Tanigaki, Toshiyuki (1551) | Won 2-0 | +171626 |
| 13standard | 69 | Ebihara, Hirotaka (1681) | Won 0-0 | +191645 |
| 14standard | 56 | Nagao, Kengo (1603) | Won 2-1 | +181663 |
| 15standard | 57 | Imai, Satoshi (1655) | Lost 0-2 | -181645 |
| top | average opponent: 1610record: 8-5 | new rating: 1645 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1660 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 255 | Goto, Takashi (1419) | Lost 1-2 | -221638 |
| 3modern | 392 | Menor, Mark (1484) | Lost 0-2 | -211617 |
| 4modern | 545 | Kira, Ryouichi (1466) | Lost 0-2 | -211596 |
| top | average opponent: 1456record: 0-3 | new rating: 1596 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1672 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 21 | Ip, Gama (1500) | Won 2-0 | +151687 |
| 5sealed | 5 | Hayashi, Junki (1570) | Won 2-1 | +161703 |
| 6sealed | 6 | Yanase, Kaname (1552) | Won 2-0 | +161719 |
| 7sealed | 6 | Imai, Ayato (1570) | Lost 0-2 | -211698 |
| 8sealed | 32 | Sasaki, Yuusuke (Aichi) (1639) | Lost 0-2 | -191679 |
| 9sealed | 56 | Izumi, Kimiaki (1628) | Lost 0-2 | -191660 |
| top | average opponent: 1577record: 3-3 | new rating: 1660 | ||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1643 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 168 | Ootani, Youhei (1575) | Lost 1-2 | -191624 |
| 3standard | 165 | Babasaki, Taro (1480) | Lost 0-2 | -211603 |
| 4standard | 303 | Gu, Jian (1483) | Won 2-0 | +161619 |
| 5standard | 204 | Yabuguchi, Youhei (1460) | Won 2-0 | +151634 |
| 6standard | 185 | Itou, Kouei (1692) | Won 2-0 | +191653 |
| 7standard | 135 | Shiraishi, Tomomi (1833) | Lost 0-2 | -151638 |
| 8standard | 144 | Takao, Akinao (1589) | Won 2-0 | +171655 |
| 9standard | 118 | Chi, Tatsuya (1603) | Won 2-1 | +171672 |
| top | average opponent: 1589record: 5-3 | new rating: 1672 | ||
| Pro Tour Nagoya 2011 (Scars block) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 132 | Ikawa, Yoshihiko (1761) | Won 2-0 | +221546 |
| 2block | 67 | Jaklovsky, Lukas (1937) | Lost 1-2 | -111535 |
| 3block | 86 | Petterson, John (1480) | Lost 0-2 | -191516 |
| 4block | 121 | Bandou, Junichirou (1604) | Won 2-1 | +191535 |
| 5block | 104 | Pastural, Nicolas (1510) | Won 2-0 | +181553 |
| 6draft | 127 | Nakamura, Hajime (1780) | Lost 0-2 | -141539 |
| 7draft | 61 | Ludin, Michael (1531) | Won 2-0 | +181557 |
| 8draft | 105 | Reiser, Adam (1843) | Won 2-0 | +231580 |
| 9draft | 51 | Lee, Jay (1586) | Won 2-1 | +181598 |
| 10draft | 34 | Barclay, Bradley (1911) | Won 2-0 | +241622 |
| 11draft | 41 | Beasley, Orrin (1943) | Lost 0-2 | -131609 |
| 12block | 44 | Fiedler, Kai (1570) | Lost 0-2 | -181591 |
| 13block | 48 | Jacob, Michael (1856) | Won 2-1 | +221613 |
| 14block | 36 | Star, Leon (1818) | Lost 1-2 | -141599 |
| 15block | 47 | Lybaert, Marijn (1814) | Won 2-0 | +221621 |
| 16block | 33 | Shiels, David (1854) | Won 2-0 | +221643 |
| top | average opponent: 1737record: 10-6 | new rating: 1643 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1583 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 386 | Ishihara, Akiho (1500) | Lost 1-2 | -191564 |
| 2extended | 313 | Cardoso, Ricardo (1559) | Lost 1-2 | -181546 |
| 3extended | 411 | Takibana, Hitoshi (1465) | Won 2-1 | +161562 |
| 4extended | 407 | Yamakawa, Youichirou (1502) | Lost 1-2 | -191543 |
| 5extended | 419 | iida, yuusaku (1466) | Lost 1-2 | -191524 |
| top | average opponent: 1498record: 1-4 | new rating: 1524 | ||
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1606 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 97 | Tagawa, Takashi (1541) | Won 2-0 | +171623 |
| 3sealed | 81 | Uemura, Kazuya (1523) | Lost 0-2 | -201603 |
| 4sealed | 187 | Kawamura, Kento (1519) | Lost 1-2 | -201583 |
| top | average opponent: 1528record: 1-2 | new rating: 1583 | ||
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1609 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 181 | Oota, Yuuji (1577) | Won 2-1 | +181627 |
| 3block | 118 | Ohzawa, Kazuyoshi (1537) | Won 2-1 | +161643 |
| 4block | 50 | Aoki, Yoshitsugu (1556) | Won 2-0 | +171660 |
| 5block | 11 | Kadooka, Toshiyuki (1653) | Lost 1-2 | -191641 |
| 6block | 79 | Suzuki, Takaaki (1771) | Lost 0-2 | -151626 |
| 7block | 131 | Taniguchi, Yousuke (1518) | Lost 0-2 | -201606 |
| top | average opponent: 1602record: 3-3 | new rating: 1606 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 93 | Yamamoto, Muneyuki (1486) | Won 2-1 | +181518 |
| 3standard | 33 | Hamada, Noriaki (1469) | Won 2-1 | +171535 |
| 4standard | 1 | Kuniyoshi, Yasuhiro (1670) | Won 2-1 | +201555 |
| 5standard | 7 | Shingai, Sara (1572) | Lost 1-2 | -171538 |
| 6standard | 39 | Satou, Kenji (1670) | Won 2-0 | +201558 |
| 7standard | 187 | Tashiro, Hayato (1633) | Won 2-1 | +191577 |
| 8standard | 59 | Mitamura, Kazuya (1943) | Lost 0-2 | -111566 |
| 9standard | 190 | Omori, Ken'ichirou (1589) | Won 2-1 | +181584 |
| 10standard | 23 | Taira, Shunichi (1548) | Won 2-0 | +181602 |
| 11standard | 42 | Nagashima, Makoto (1583) | Lost 1-2 | -191583 |
| 12standard | 58 | Hirayama, Daisuke (1617) | Lost 1-2 | -171566 |
| 13standard | 51 | Ide, Katsuhiro (1682) | Won 2-1 | +201586 |
| 14standard | 45 | Kurakami, Shun (1702) | Lost 0-2 | -161570 |
| 15standard | 32 | Yoda, Kazuya (1636) | Won 2-0 | +191589 |
| 16standard | 22 | Katayose, Shingo (1708) | Won 2-0 | +201609 |
| top | average opponent: 1634record: 10-5 | new rating: 1609 | ||