Ishida, Shoichi
Current rating: 1403
Record: 68-87-7
- 2011
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 267 | Sasaki, Yusuke 1421 (1650) | Lost 0-2 | -141413 |
| 3standard | 715 | Baba, Yasunori (1660) | Lost 0-2 | -141399 |
| 4standard | 746 | Ichikawa, Shigeyuki (1461) | Won 2-1 | +201419 |
| 5standard | 561 | Nakada, Shogo (1538) | Lost 0-2 | -161403 |
| top | average opponent: 1577record: 1-3 | new rating: 1403 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1408 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 150 | Suzuki, Shoya (1610) | Lost 0-2 | -151393 |
| 4modern | 754 | Ishii, Asuha (1411) | Won 2-0 | +191412 |
| 5modern | 447 | Marui, Yuki (1676) | Won 2-0 | +221434 |
| 6modern | 111 | Koseki, Takefumi (1552) | Lost 1-2 | -161418 |
| 7modern | 245 | Kuronuma, Noriyuki (1431) | Won 2-1 | +191437 |
| 8modern | 189 | Z, Dominic (1936) | Lost 0-2 | -101427 |
| top | average opponent: 1603record: 3-3 | new rating: 1427 | ||
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1382 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 265 | Thaisong, Nuttapon (1556) | Lost 1-2 | -151367 |
| 4modern | 381 | Waggoner, Nathanael (1513) | Won 2-0 | +211388 |
| 5modern | 278 | Gillet, Jason (1598) | Lost 1-2 | -141374 |
| 6modern | 363 | James, Stuart (1474) | Won 2-1 | +201394 |
| 7modern | 267 | Blue, Vivienne (1771) | Won 2-0 | +241418 |
| 8modern | 167 | Joglar, Gabriel (1855) | Lost 0-2 | -101408 |
| top | average opponent: 1628record: 3-3 | new rating: 1408 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1412 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 425 | Nam, Sung Wook (1878) | Lost 0-2 | -101402 |
| 4standard | 488 | Harada, Masato (1539) | Lost 1-2 | -161386 |
| 5standard | 693 | Im, Hyun-Ho (1477) | Won 2-1 | +201406 |
| 6standard | 670 | Kawasaki, Keita (1840) | Lost 1-2 | -101396 |
| 7standard | 626 | Gotou, Hiroaki (1654) | Lost 0-2 | -141382 |
| top | average opponent: 1678record: 1-4 | new rating: 1382 | ||
| Grand Prix Prague 2018 (modern) | starting rating: 1387 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 356 | Florent, Lucas (1986) | Lost 0-2 | -81379 |
| 4modern | 377 | Stephan, Juergen (1702) | Lost 1-2 | -121367 |
| 5modern | 568 | Berger, Florian (1498) | Won 2-0 | +201387 |
| 6modern | 386 | Szabo, Tamas (1530) | Won 2-0 | +211408 |
| 7modern | 209 | Snydl, Jakub (1552) | Won 2-0 | +201428 |
| 8modern | 192 | Deutscher, Jan (1526) | Lost 0-2 | -161412 |
| top | average opponent: 1632record: 3-3 | new rating: 1412 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1411 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 7 | Shinohara, Gen 8933 (1543) | Won 2-1 | +201431 |
| 4sealed | 16 | Ookawa, Yuusuke (1635) | Lost 1-2 | -141417 |
| 5sealed | 449 | Ishii, Masashi (1403) | Lost 0-2 | -191398 |
| 6sealed | 596 | Fujimura, Kazuaki (1795) | Lost 0-2 | -111387 |
| top | average opponent: 1594record: 1-3 | new rating: 1387 | ||
| Grand Prix Shanghai 2017 (XLN standard) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 121 | Moriya, Ryo (1586) | Won 2-0 | +211451 |
| 4standard | 27 | Lim, Ting Yong (1434) | Lost 0-2 | -191432 |
| 5standard | 138 | Jiang, Yida (1710) | Lost 1-2 | -131419 |
| 6standard | 147 | Ma, Qichen (1534) | Lost 1-2 | -161403 |
| 7standard | 185 | Li, Jiayuan (1461) | Won 2-0 | +191422 |
| 8standard | 179 | Yu, Fengtian (1768) | Lost 0-2 | -111411 |
| top | average opponent: 1582record: 2-4 | new rating: 1411 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1417 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 40 | Tanaka, Hironao (1610) | Won 2-1 | +221439 |
| 4sealed | 54 | Setsompop, Mingrerk (1743) | Won 2-0 | +231462 |
| 5sealed | 117 | Nomiya, Yohei (1718) | Lost 0-2 | -131449 |
| 6sealed | 94 | Mimori, Satoshi (1541) | Lost 1-2 | -171432 |
| 7sealed | 531 | D'Aniello, Carmine (1870) | Lost 0-2 | -101422 |
| 8sealed | 544 | Yoshie, Hiroki (1518) | Won 2-0 | +201442 |
| 9sealed | 498 | Sevaux, Yoann (1791) | Lost 0-2 | -121430 |
| top | average opponent: 1685record: 3-4 | new rating: 1430 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 509 | Imanishi, Eiji (1500) | Lost 0-2 | -171428 |
| 4modern | 895 | Oda, Kouichi (1546) | Won 2-0 | +201448 |
| 5modern | 275 | Yoshida, Shintaro (1537) | Lost 1-2 | -171431 |
| 6modern | 688 | Nagata, Yuki (1518) | Lost 1-2 | -161415 |
| 7modern | 937 | Shunsuke, Aramomi (1454) | Won 2-1 | +191434 |
| 8modern | 595 | Akizuki, Shotaro (1520) | Lost 1-2 | -171417 |
| top | average opponent: 1513record: 2-4 | new rating: 1417 | ||
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 53 | Chen, Liang (1719) | Lost 0-2 | -151493 |
| 4sealed | 264 | Li, Zongyi (1486) | Lost 0-2 | -181475 |
| 5sealed | 281 | Mak, Wai Hou (1609) | Lost 0-2 | -151460 |
| 6sealed | 399 | Deng, Yunan (1512) | Lost 0-2 | -171443 |
| 7sealed | 407 | Qu, Yinquan (1549) | Lost 1-2 | -161427 |
| 8sealed | 376 | Luo, Xi (1433) | Won 2-0 | +181445 |
| top | average opponent: 1551record: 1-5 | new rating: 1445 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1424 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 141 | Miyazono, Takeshi (1810) | Lost 0-2 | -121412 |
| 4standard | 867 | Yanagawa, Yuuki (1401) | Won 2-0 | +181430 |
| 5standard | 244 | Suzuki, Masaya (1396) | Won 2-1 | +171447 |
| 6standard | 107 | Sato, Koichiro (1560) | Won 2-1 | +201467 |
| 7standard | 178 | Ishikawa, Takuma (1398) | Won 2-1 | +171484 |
| 8standard | 106 | Harane, Kenta (1941) | Lost 0-2 | -101474 |
| 9standard | 211 | Umeyama, Yuuichi (1652) | Won 2-1 | +211495 |
| 10standard | 137 | Yamakita, Yuya (1667) | Lost 0-2 | -151480 |
| 11standard | 149 | Morita, Masayuki (1482) | Won 2-0 | +181498 |
| 12standard | 189 | Matsuda, Taku (1551) | Won 2-0 | +191517 |
| 13standard | 131 | Tamai, Toshimasa (1469) | Won 2-1 | +171534 |
| 14standard | 45 | Saito, Shinya (1770) | Lost 0-2 | -131521 |
| 15standard | 80 | Ishii, Taisuke (1804) | Lost 1-2 | -131508 |
| top | average opponent: 1608record: 8-5 | new rating: 1508 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 220 | Kishi, Daiko (1406) | Lost 1-2 | -201493 |
| 4legacy | 439 | Shibata, Hirotaka (1470) | Lost 1-2 | -181475 |
| 5legacy | 916 | Inoue, Masanao (1538) | Lost 1-2 | -171458 |
| 6legacy | 818 | Yuasa, Kentarou (1491) | Lost 0-2 | -171441 |
| 7legacy | 907 | Iwaide, Yoshitaka (1496) | Lost 1-2 | -171424 |
| 8legacy | 861 | Nagashima, Toru (1411) | Draw 1-1 | 01424 |
| top | average opponent: 1469record: 0-5-1 | new rating: 1424 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 202 | Ono, Ikumi (1410) | Won 2-1 | +161528 |
| 4standard | 197 | Kawase, Takeshi (1517) | Lost 0-2 | -181510 |
| 5standard | 583 | Satou, Kenji (1608) | Lost 0-2 | -161494 |
| 6standard | 576 | Masuda, Takumi (1509) | Won 2-1 | +181512 |
| 7standard | 441 | Kurusu, Kazuki (1442) | Lost 0-2 | -191493 |
| 8standard | 664 | Sato, Wataru (Saitama) (1519) | Won 2-1 | +181511 |
| 9standard | 464 | Mihashi, Takanobu (1560) | Won 2-1 | +191530 |
| 10standard | 444 | Masumoto, Kazuhiro (1586) | Lost 1-2 | -171513 |
| top | average opponent: 1519record: 4-4 | new rating: 1513 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 475 | Sun, Bo (1910) | Lost 0-2 | -111512 |
| 4sealed | 787 | Tezuka, Takatomo (1493) | Won 2-0 | +171529 |
| 5sealed | 179 | Kobayashi, Satoshi (1565) | Won 2-1 | +191548 |
| 6sealed | 169 | Matumoto, Yoshitaka (1551) | Lost 0-2 | -181530 |
| 7sealed | 255 | Suzuki, Gou (1536) | Lost 0-2 | -181512 |
| 8sealed | 551 | Sugiyama, Nobukatsu (1525) | Won 2-0 | +181530 |
| 9sealed | 433 | Izaki, Yuji (1526) | Lost 1-2 | -181512 |
| top | average opponent: 1587record: 3-4 | new rating: 1512 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1549 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 183 | Nakazawa, Yusuke (1293) | Lost 1-2 | -231526 |
| 4standard | 600 | Tanaka, Naohito (1515) | Lost 0-2 | -181508 |
| 5standard | 720 | Arita, Kazuhiro (1484) | Won 2-0 | +181526 |
| 6standard | 728 | Honda, Masakazu (1604) | Lost 0-2 | -171509 |
| 7standard | 641 | Suzuki, Futaro (1558) | Won 2-1 | +191528 |
| 8standard | 504 | Yamano, Tatsuto (1381) | Won 2-1 | +151543 |
| 9standard | 352 | Choi, Young-Il (1406) | Lost 1-2 | -201523 |
| top | average opponent: 1463record: 3-4 | new rating: 1523 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 204 | Uemonsa, Takashi (1446) | Lost 1-2 | -191470 |
| 3legacy | 355 | Chou, Rikii (1500) | Won 2-0 | +191489 |
| 4legacy | 270 | Ootsubo, Tsubasa (1590) | Won 2-1 | +201509 |
| 5legacy | 173 | Sakakura, Katsuya (1534) | Won 2-0 | +181527 |
| 6legacy | 125 | Hanada, Yuu (1496) | Won 2-1 | +171544 |
| 7legacy | 68 | Cho, Jeong Woo (1707) | Lost 0-2 | -151529 |
| 8legacy | 116 | Michibata, Tatsuya (1582) | Draw 1-1 | +11530 |
| 9legacy | 94 | Kawakami, Kenji (1565) | Won 2-0 | +191549 |
| top | average opponent: 1553record: 5-2-1 | new rating: 1549 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 11 | Urase, Ryosuke (1671) | Won 2-0 | +211525 |
| 3sealed | 194 | Yamaguchi, Naohiro (1468) | Won 2-0 | +171542 |
| 4sealed | 97 | Wang, Chih Ming (1649) | Lost 0-2 | -161526 |
| 5sealed | 116 | Sugiyama, Takanori (1512) | Lost 1-2 | -181508 |
| 6sealed | 293 | Nagae, Nobuyasu (1480) | Lost 0-2 | -191489 |
| 7sealed | 239 | Morimoto, Asataka (1505) | Lost 0-2 | -171472 |
| 8sealed | 228 | Senshuu, Yoshinori (1434) | Won 2-1 | +171489 |
| top | average opponent: 1531record: 3-4 | new rating: 1489 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 957 | Hirayama, Hideyuki (1658) | Lost 0-2 | -161510 |
| 3modern | 1036 | Tsutsumi, Masanori (1498) | Won 2-0 | +181528 |
| 4modern | 885 | Saegusa, Nobuyuki (1476) | Draw 1-1 | -11527 |
| 5modern | 931 | Imamura, Norihide (1465) | Lost 1-2 | -191508 |
| 6modern | 1024 | Miyata, Yuuya (1467) | Won 2-0 | +171525 |
| 7modern | 934 | Ito, Yuuichi (1519) | Draw 1-1 | 01525 |
| 8modern | 931 | Naito, Yuuki (1352) | Lost 0-2 | -211504 |
| top | average opponent: 1491record: 2-3-2 | new rating: 1504 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 556 | Wada, Yuusaku (1485) | Won 2-0 | +161570 |
| 3sealed | 515 | Takemura, Junta (1458) | Lost 1-2 | -201550 |
| 4sealed | 774 | Arai, Yoshimi (1516) | Lost 0-2 | -181532 |
| 5sealed | 741 | Shin, Jong-Ho (1443) | Lost 0-2 | -201512 |
| 6sealed | 776 | Yabuta, Junichi (1622) | Lost 1-2 | -161496 |
| 7sealed | 750 | Yamaguchi, Hiroshi (Fukui) (1471) | Won 2-1 | +181514 |
| 8sealed | 710 | Masuyama, Yuko (1201) | Won 2-1 | +121526 |
| top | average opponent: 1457record: 3-4 | new rating: 1526 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1477 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 644 | Colobong, John (1462) | Won 2-1 | +181495 |
| 2standard | 670 | Kimura, Kosuke (1499) | Won 2-1 | +181513 |
| 3standard | 566 | Iso, Toshiharu (1488) | Won 2-1 | +181531 |
| 4standard | 551 | Itou, Taisei (1521) | Lost 0-2 | -181513 |
| 5standard | 634 | Takami, Yuta (1589) | Won 2-0 | +191532 |
| 6standard | 569 | Kobayashi, Kazuto (1601) | Draw 1-1 | +11533 |
| 7standard | 574 | Saida, Toshihiro (1487) | Won 2-0 | +171550 |
| 8standard | 548 | Iwazaki, Yuuta (1589) | Won 2-1 | +191569 |
| 9standard | 634 | Itou, Motoaki (1709) | Lost 0-2 | -151554 |
| top | average opponent: 1550record: 6-2-1 | new rating: 1554 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 785 | Arches, Joel (1521) | Won 2-0 | +181507 |
| 3sealed | 721 | Yamaguchi, Kyohei (1430) | Lost 1-2 | -191488 |
| 4sealed | 818 | Tanaka, Atsushi (1720) | Lost 0-2 | -141474 |
| 5sealed | 903 | Harashima, Kenichi (1501) | Won 2-1 | +191493 |
| 6sealed | 895 | Naitou, Keisuke (1645) | Lost 1-2 | -161477 |
| top | average opponent: 1563record: 2-3 | new rating: 1477 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 177 | Honjo, Shuya (1598) | Won 2-1 | +201519 |
| 3standard | 44 | Ooneda, Yoshihiro (1549) | Won 2-1 | +181537 |
| 4standard | 102 | Kubo, Yuuta (1550) | Lost 0-2 | -171520 |
| 5standard | 245 | Tamura, Ryo (1822) | Lost 1-2 | -131507 |
| 6standard | 343 | Murasawa, Yuuya (1496) | Lost 0-2 | -181489 |
| top | average opponent: 1603record: 2-3 | new rating: 1489 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 129 | Hanada, Akira (1532) | Won 2-1 | +201472 |
| 4modern | 67 | Ishihara, Jun (1729) | Lost 1-2 | -141458 |
| 5modern | 98 | Kubota, Taiga (1431) | Won 2-1 | +181476 |
| 6modern | 193 | Miyanishi, Makoto (1484) | Won 2-1 | +181494 |
| 7modern | 86 | Hagiwara, Noriyuki (1741) | Lost 1-2 | -141480 |
| 8modern | 125 | Oda, Naoki (1518) | Won 2-1 | +191499 |
| 9modern | 136 | Miyazono, Takeshi (1498) | Draw 1-1 | 01499 |
| top | average opponent: 1562record: 4-2-1 | new rating: 1499 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 232 | Minami, Masashi (1597) | Lost 0-2 | -151448 |
| 3sealed | 257 | Kimura, Shigeki (1445) | Won 2-1 | +181466 |
| 4sealed | 242 | Seki, Keita (1615) | Lost 0-2 | -151451 |
| 5sealed | 307 | Satou, Kenichi (1382) | Lost 0-2 | -201431 |
| 6sealed | 382 | Tasaki, Yasuhiro (1472) | Won 2-1 | +191450 |
| 7sealed | 262 | Tsukahara, Kazuto (1573) | Draw 1-1 | +21452 |
| top | average opponent: 1514record: 2-3-1 | new rating: 1452 | ||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 35 | Nagase, Yuuichi (1500) | Lost 1-2 | -181482 |
| 2standard | 206 | Yamada, Atsushi (1454) | Lost 1-2 | -191463 |
| 3standard | 314 | Yoshinaka, Shunji (1463) | Won 2-1 | +181481 |
| 4standard | 343 | Matsumoto, Shou (1482) | Lost 1-2 | -181463 |
| top | average opponent: 1475record: 1-3 | new rating: 1463 | ||