Yamada, Ryuichiro
Current rating: 1769 (#3145)
Record: 73-52-8
- 2004
- 2007
- 2008
- 2009
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1737 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 22 | Higuchi, Jun (1670) | Won 2-0 | +171754 |
| 2sealed | 410 | Koike, Yuta (1655) | Won 2-1 | +161770 |
| 3sealed | 238 | Nagayama, Sou (1558) | Won 2-1 | +141784 |
| 4sealed | 30 | Ksandr, Jan (1845) | Draw 1-1 | +11785 |
| 5sealed | 159 | Koyama, Yuji (1888) | Won 2-0 | +201805 |
| 6sealed | 80 | Naide, Kazutaka (1893) | Lost 1-2 | -161789 |
| 7sealed | 212 | Shigehara, Toshinori (1931) | Lost 0-2 | -161773 |
| 8sealed | 370 | Camarillo, Ryan (1519) | Draw 1-1 | -41769 |
| top | average opponent: 1745record: 4-2-2 | new rating: 1769 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1760 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 267 | Lam, Tsz Yeung (1894) | Won 2-1 | +211781 |
| 2sealed | 239 | Oosasa, Yuuto (1516) | Won 2-1 | +131794 |
| 3sealed | 67 | Matsumoto, Naoya (1680) | Lost 1-2 | -201774 |
| 4sealed | 692 | Horibe, Yoshifumi (1503) | Won 2-1 | +131787 |
| 5sealed | 355 | Matsuda, Issui (1600) | Lost 0-2 | -211766 |
| 6sealed | 626 | Nishimura, Hitoshi (1456) | Lost 1-2 | -241742 |
| 7sealed | 636 | Sasaki, Hideya (1488) | Won 2-1 | +141756 |
| 8sealed | 452 | Hamano, Kouhei (1510) | Won 2-0 | +131769 |
| 9sealed | 335 | Nomura, Takeshi (1398) | Won 2-0 | +121781 |
| 10draft | 197 | Sakai, Shigeto (1493) | Lost 0-2 | -231758 |
| 11draft | 146 | Sui, Xin (1942) | Won 2-0 | +211779 |
| 12draft | 280 | Kinugasa, Satoshi (1688) | Lost 0-2 | -191760 |
| 13draft | 150 | Ueda, Sunao (1503) | Lost 0-2 | -231737 |
| top | average opponent: 1590record: 7-6 | new rating: 1737 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1687 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1252 | Inomata, Hajime (1500) | Won 2-0 | +151702 |
| 2sealed | 1175 | Watahiki, Satoru (1498) | Won 2-1 | +141716 |
| 3sealed | 1018 | Sato, Hisao (1546) | Won 2-1 | +151731 |
| 4sealed | 816 | Matsuo, Shuto (1466) | Won 2-1 | +131744 |
| 5sealed | 824 | Sakamoto, Sakito (1835) | Won 2-0 | +201764 |
| 6sealed | 812 | Mori, Yumeto (1569) | Won 2-1 | +141778 |
| 7sealed | 801 | Fujimoto, Takehiro (1782) | Lost 0-2 | -181760 |
| top | average opponent: 1599record: 6-1 | new rating: 1760 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1613 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 956 | Fuji, Yuusuke (1699) | Lost 1-2 | -161597 |
| 2sealed | 879 | Chiba, Taiji (1519) | Won 2-0 | +171614 |
| 3sealed | 1008 | Clark, Anthonlee (1481) | Won 2-0 | +151629 |
| 4sealed | 852 | Shinzawa, Tomohiro (1555) | Won 2-0 | +171646 |
| 5sealed | 771 | Yamada, Masaki (1534) | Lost 1-2 | -201626 |
| 6sealed | 861 | Endo, Takatomo (1501) | Won 2-0 | +161642 |
| 7sealed | 790 | Asai, Ryutaro (1623) | Won 2-1 | +171659 |
| 8sealed | 715 | Saitou, Takanori (1543) | Won 2-0 | +161675 |
| 9sealed | 668 | Tsuzaki, Tatsuya (1545) | Won 2-1 | +161691 |
| 10draft | 109 | Igarashi, Hisashi (1603) | Won 2-0 | +161707 |
| 11draft | 109 | Murase, Hiroshi (1869) | Lost 0-2 | -151692 |
| 12draft | 15 | Nakamura, Junpei (1565) | Lost 0-2 | -201672 |
| 13draft | 63 | Oomura, Takashi (1606) | Won 2-0 | +171689 |
| 14draft | 73 | Shimamoto, Hirokazu (1580) | Won 2-1 | +161705 |
| 15draft | 39 | Terada, Shuuhei (1733) | Lost 1-2 | -181687 |
| top | average opponent: 1597record: 10-5 | new rating: 1687 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 109 | Sakurai, Tetsuya (1500) | Won 2-0 | +161576 |
| 2sealed | 47 | Funada, Kouichi (1517) | Won 2-0 | +171593 |
| 3sealed | 78 | Murae, Ryuji (1716) | Lost 1-2 | -151578 |
| 4sealed | 161 | Hagiwara, Masakatsu (1589) | Lost 1-2 | -181560 |
| 5sealed | 221 | Suzuki, Takahisa (1419) | Won 2-1 | +151575 |
| 6sealed | 126 | Oh, Young Seok (1637) | Won 2-0 | +191594 |
| 7sealed | 134 | Chen, Liang (1773) | Won 2-0 | +221616 |
| 8sealed | 79 | Tanaka, Yu (Niigata) (1558) | Won 2-0 | +171633 |
| 9sealed | 65 | Nishino, Ryo (1571) | Lost 1-2 | -201613 |
| top | average opponent: 1587record: 6-3 | new rating: 1613 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1565 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 136 | Sasaki, Yuuki (1514) | Lost 0-2 | -191546 |
| 2standard | 337 | Yamagishi, Tetsuya (1448) | Lost 1-2 | -201526 |
| 3standard | 376 | Takahashi, Tetsuhiro (1519) | Won 2-0 | +181544 |
| 4standard | 386 | Shimizu, Kousuke (1486) | Won 2-0 | +171561 |
| 5standard | 289 | Fukunaga, Keisuke (1530) | Lost 1-2 | -181543 |
| 6standard | 295 | Ichikawa, Hideyuki (1481) | Won 2-0 | +171560 |
| top | average opponent: 1496record: 3-3 | new rating: 1560 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1608 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 264 | Hosaka, Yoshiteru (1500) | Lost 1-2 | -201588 |
| 2sealed | 369 | Shiihara, Jyunki (1487) | Won 2-0 | +161604 |
| 3sealed | 277 | Kobayashi, Yamato (1497) | Lost 1-2 | -201584 |
| 4sealed | 384 | Uchida, Yuki (1545) | Lost 1-2 | -191565 |
| top | average opponent: 1507record: 1-3 | new rating: 1565 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1623 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 433 | Mishima, Hideo (1485) | Lost 0-2 | -211602 |
| 2modern | 526 | Tagami, Yukihiro (1482) | Won 2-0 | +161618 |
| 3modern | 529 | Kubo, Haruki (1424) | Lost 1-2 | -211597 |
| 4modern | 517 | Yamato M., (1483) | Won 2-0 | +161613 |
| 5modern | 505 | Abe, Jun (1501) | Won 2-1 | +161629 |
| 6modern | 363 | Ray, Lyn (1466) | Lost 1-2 | -211608 |
| top | average opponent: 1473record: 3-3 | new rating: 1608 | ||
| Grand Prix Kitakyushu 2009 (ZEN limited) | starting rating: 1593 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 86 | Imura, Satoshi (1636) | Won 2-0 | +191612 |
| 3sealed | 29 | Katayama, Takahiro (1831) | Won 2-0 | +221634 |
| 4sealed | 15 | Iwasaki, Yuusuke (1857) | Won 2-1 | +221656 |
| 5sealed | 33 | Saitou, Kazuya (1510) | Won 2-0 | +151671 |
| 6sealed | 16 | Seki, Keita (1724) | Lost 0-2 | -171654 |
| 7sealed | 16 | Yasooka, Shota (1840) | Lost 0-2 | -151639 |
| 8sealed | 69 | Kim, Cynic (1718) | Lost 0-2 | -161623 |
| top | average opponent: 1731record: 4-3 | new rating: 1623 | ||
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1652 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 34 | Mori, Junpei (1642) | Lost 1-2 | -181634 |
| 5sealed | 84 | Kawai, Hiroki (1498) | Lost 0-2 | -211613 |
| 6sealed | 166 | Kobayashi, Tatsuumi (1486) | Lost 1-2 | -201593 |
| top | average opponent: 1542record: 0-3 | new rating: 1593 | ||
| Grand Prix Kobe 2009 (extended) | starting rating: 1627 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 73 | Sawada, Ken (1630) | Draw 1-1 | 01627 |
| 3extended | 89 | Okada, Jun (1434) | Won 2-1 | +141641 |
| 4extended | 73 | Kajitani, Takayuki (1570) | Lost 1-2 | -191622 |
| 5extended | 119 | Kitazono, Kensuke (1611) | Lost 0-2 | -181604 |
| 6extended | 163 | Iwasaki, Akira (1489) | Won 2-0 | +161620 |
| 7extended | 68 | Ohige, Tatsuya (1511) | Won 2-1 | +161636 |
| 8extended | 38 | Kobashi, Motoki (1531) | Won 2-1 | +161652 |
| top | average opponent: 1540record: 4-2-1 | new rating: 1652 | ||
| Grand Prix Okayama 2008 (ALA limited) | starting rating: 1613 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 4 | Takahashi, Junya (1746) | Won 2-0 | +211634 |
| 3sealed | 46 | Nakamura, Hirobumi (1494) | Won 2-0 | +151649 |
| 4sealed | 62 | Ikeda, Tsuyoshi (1783) | Lost 0-2 | -151634 |
| 5sealed | 65 | Maekawa, Takuya (1493) | Draw 1-1 | -31631 |
| 6sealed | 94 | Shibata, Keigo (1495) | Won 2-1 | +161647 |
| 7sealed | 16 | Takao, Shota (1555) | Lost 0-2 | -201627 |
| top | average opponent: 1595record: 3-2-1 | new rating: 1627 | ||
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1574 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 146 | Kabeshita, Yoshito (1616) | Won 2-0 | +191593 |
| 3block | 92 | Iwasaki, Yuusuke (1837) | Won 2-1 | +231616 |
| 4block | 9 | Taniguchi, Yousuke (1527) | Lost 0-2 | -201596 |
| 5block | 88 | Hirose, Yuuki (1631) | Lost 1-2 | -171579 |
| 6block | 172 | Tamura, Youhei (1486) | Won 2-0 | +161595 |
| 7block | 140 | Tsukamoto, Tatsushi (1556) | Won 2-1 | +171612 |
| 8block | 105 | Ishikawa, Masayo (1665) | Won 2-0 | +191631 |
| 9block | 63 | Lee, Ji-Hoon (1636) | Lost 0-2 | -181613 |
| top | average opponent: 1619record: 5-3 | new rating: 1613 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 198 | Haneki, Daisuke (1667) | Won 2-0 | +201573 |
| 2standard | 175 | Shinozaki, Yuu (1610) | Won 2-0 | +181591 |
| 3standard | 40 | Itou, Shuuhei (1598) | Draw 1-1 | +11592 |
| 4standard | 93 | Nishimura, Noboru (1540) | Lost 0-2 | -191573 |
| 5standard | 175 | Hamada, Takahiro (1525) | Won 2-1 | +171590 |
| 6standard | 106 | Watanabe, Yoshifumi (1540) | Draw 1-1 | -11589 |
| 7standard | 26 | Tomioka, Takahiro (1555) | Won 2-0 | +171606 |
| 8standard | 159 | Nishimura, Seiichi (1531) | Won 2-0 | +171623 |
| 9standard | 18 | Kurashima, Kazuki (1572) | Won 2-0 | +171640 |
| 10standard | 1 | Yoshioka, Ryouji (1552) | Lost 0-2 | -201620 |
| 11standard | 51 | Hirashima, Yuutarou (1423) | Lost 1-2 | -211599 |
| 12standard | 30 | Akai, Satoshi (1546) | Lost 1-2 | -191580 |
| 13standard | 48 | Itou, Kouei (1521) | Won 2-0 | +171597 |
| 14standard | 10 | Ogata, Shouichirou (1508) | Lost 1-2 | -201577 |
| 15standard | 51 | Fujii, Hajime (1506) | Lost 1-2 | -191558 |
| 16standard | 6 | Ushikubo, Kenichi (1479) | Won 2-0 | +161574 |
| top | average opponent: 1542record: 8-6-2 | new rating: 1574 | ||
| Grand Prix Kitakyushu 2007 (LRW limited) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 54 | Kobara, Shinji (1493) | Lost 0-2 | -181471 |
| 3sealed | 116 | Yamasaki, Sadaharu (1389) | Won 2-0 | +171488 |
| 4sealed | 62 | Yasutomi, Hiroto (1894) | Lost 0-2 | -111477 |
| 5sealed | 117 | Yamada, Yasuo (1493) | Won 2-0 | +181495 |
| 6sealed | 76 | Chao, Peter (1604) | Won 2-1 | +201515 |
| 7sealed | 26 | Siao, G. Shung (1569) | Won 2-0 | +191534 |
| 8sealed | 31 | Samiso, Yutaka (1567) | Won 2-0 | +191553 |
| top | average opponent: 1573record: 5-2 | new rating: 1553 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 66 | Inatsugu, Takahiro (1466) | Won 2-0 | +181488 |
| 2standard | 53 | Takeuchi, Shuuji (1518) | Lost 0-2 | -171471 |
| 3standard | 165 | Matsumoto, Takafumi (1534) | Won 2-1 | +191490 |
| 4standard | 198 | Itou, Takanori (1415) | Won 2-0 | +171507 |
| 5standard | 112 | Suzuki, Tomohiro (1502) | Draw 1-1 | 01507 |
| 6standard | 108 | Sokolovsky, Jesse (1539) | Draw 1-1 | 01507 |
| 7standard | 162 | Nishihara, Hiroki (1514) | Lost 1-2 | -181489 |
| top | average opponent: 1498record: 3-2-2 | new rating: 1489 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Tajiri, Satoshi (1474) | Lost 0-1 | -181482 |
| 2sealed | 218 | Saito, Kohei (1658) | Won 2-1 | +211503 |
| 3sealed | 153 | Okugawa, Shoji (1708) | Lost 0-2 | -151488 |
| 4sealed | 254 | Kusakabe, Shuichi (1483) | Lost 0-2 | -181470 |
| top | average opponent: 1581record: 1-3 | new rating: 1470 | ||