Shibata, Hirotaka
Current rating: 1510
Record: 51-51-1
Grand Prix Strasbourg 2014Grand Prix Shizuoka 2015Grand Prix Tokyo 2016Grand Prix Chiba 2016Grand Prix Shizuoka 2017Grand Prix Kobe 2017Grand Prix Kyoto 2017Grand Prix Birmingham 2017Grand Prix Chiba 2018Grand Prix Prague 2018Grand Prix Shizuoka 2018 (legacy)Grand Prix Shizuoka 2018 (standard)Grand Prix Yokohama 2019
| Grand Prix Yokohama 2019 (modern) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 302 | Irie, Kousuke (1520) | Won 2-1 | +181493 |
| 3modern | 199 | Izumisawa, Ryo (1555) | Lost 0-2 | -161477 |
| 4modern | 401 | Wada, Yuusaku (1514) | Won 2-1 | +181495 |
| 5modern | 343 | Suzuike, Fumiyasu (1756) | Won 2-1 | +231518 |
| 6modern | 132 | Oonishi, Tatsuya (1639) | Won 2-1 | +201538 |
| 7modern | 192 | Takahashi, Ryo 8120 (1695) | Lost 1-2 | -151523 |
| 8modern | 131 | Urase, Ryosuke (1821) | Lost 0-2 | -131510 |
| top | average opponent: 1643record: 4-3 | new rating: 1510 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 529 | Makino, Tatsuya (1549) | Lost 0-2 | -171492 |
| 3standard | 787 | Abe, Ryoji (1536) | Lost 0-2 | -171475 |
| top | average opponent: 1543record: 0-2 | new rating: 1475 | ||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 335 | Ueno, Kota (1493) | Lost 0-2 | -191509 |
| top | record: 0-1 | new rating: 1509 | ||
| Grand Prix Prague 2018 (modern) | starting rating: 1590 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 74 | Ertl, Kevin (1520) | Lost 1-2 | -191571 |
| 3modern | 559 | Domotor, Robert (1511) | Lost 0-2 | -191552 |
| 4modern | 842 | Ivanov, Svetoslav (1683) | Won 2-1 | +201572 |
| 5modern | 545 | Miksch, Laurenz (1503) | Lost 1-2 | -191553 |
| 6modern | 675 | Meissner, Regina (1382) | Lost 1-2 | -211532 |
| 7modern | 682 | Muller, Lorenz (1348) | Won 2-0 | +151547 |
| 8modern | 491 | Zelenka, Tomas (1483) | Lost 0-2 | -191528 |
| top | average opponent: 1490record: 2-5 | new rating: 1528 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1620 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 424 | Conti, Christian (1569) | Won 2-0 | +171637 |
| 3sealed | 244 | Kawakami, Hiroshi (1748) | Lost 0-2 | -161621 |
| 4sealed | 736 | Yamamoto, Takayuki (1414) | Won 2-0 | +141635 |
| 5sealed | 168 | Imazawa, Shun (1501) | Won 2-1 | +161651 |
| 6sealed | 118 | Nakamura, Yuki 8131 (1705) | Lost 0-2 | -171634 |
| 7sealed | 421 | Fukuda, Gou (1491) | Won 2-1 | +151649 |
| 8sealed | 280 | Kondo, Go (1461) | Won 2-1 | +151664 |
| 9sealed | 230 | Yamamura, Yuma (1688) | Lost 1-2 | -181646 |
| 10draft | 642 | Kitahara, Junya (1489) | Lost 1-2 | -211625 |
| 11draft | 636 | Hattori, Kazuki (1559) | Won 2-1 | +171642 |
| 12draft | 588 | Sasao, Yusuke (1682) | Lost 1-2 | -171625 |
| 13draft | 588 | Yanagawa, Yuuki (1499) | Lost 1-2 | -211604 |
| 14draft | 583 | Iwasawa, Fumiya (1827) | Lost 0-2 | -141590 |
| top | average opponent: 1587record: 6-7 | new rating: 1590 | ||
| Grand Prix Birmingham 2017 (modern) | starting rating: 1633 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 395 | Morrow, Kieran (1501) | Won 0-0 | +151648 |
| 3modern | 246 | Xue, Hanlin (1520) | Won 2-0 | +161664 |
| 4modern | 19 | Holm, Andreas (1631) | Lost 0-2 | -191645 |
| 5modern | 173 | Roman Acacio, Juan (1565) | Lost 1-2 | -191626 |
| 6modern | 496 | De Angelis, Luca (1700) | Lost 0-2 | -171609 |
| 7modern | 495 | Allseitz, Brandin (1504) | Won 2-0 | +161625 |
| 8modern | 310 | Salamin, Olivier (1477) | Lost 1-2 | -211604 |
| 9modern | 379 | Evans, Leon (1449) | Won 2-0 | +161620 |
| top | average opponent: 1543record: 4-4 | new rating: 1620 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1678 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 104 | Shinhama, Takahiko (1635) | Lost 0-2 | -181660 |
| 3sealed | 764 | Gotou, Kaoru (1506) | Won 2-0 | +151675 |
| 4sealed | 722 | Tokuyama, Yutaro (1510) | Lost 1-2 | -211654 |
| 5sealed | 755 | Bayog, Francis (1457) | Lost 1-2 | -221632 |
| 6sealed | 952 | Shiba, Yoshimasa (1536) | Won 2-1 | +171649 |
| 7sealed | 574 | Ushio, Atsushi (1757) | Lost 1-2 | -161633 |
| top | average opponent: 1567record: 2-4 | new rating: 1633 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1614 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 355 | Goto, Kosuke (1440) | Won 2-0 | +151629 |
| 3modern | 283 | Nose, Shunsuke (1738) | Won 2-0 | +201649 |
| 4modern | 33 | Nakano, Taiki (1532) | Won 2-1 | +161665 |
| 5modern | 94 | Tanaka, Shun (1521) | Lost 0-2 | -211644 |
| 6modern | 324 | Fukudome, Yuu (1752) | Won 2-1 | +201664 |
| 7modern | 235 | Kawaguchi, Takashi (1713) | Lost 1-2 | -171647 |
| 8modern | 371 | Yoshida, Shintarou (1654) | Lost 0-2 | -181629 |
| 9modern | 434 | Noguchi, Ryonosuke (1533) | Won 2-0 | +171646 |
| 10modern | 252 | Honda, Atsuo (1695) | Won 2-0 | +181664 |
| 11modern | 288 | Hirata, Koutatsu (1692) | Lost 1-2 | -171647 |
| 12modern | 299 | Saito, Toru (1602) | Won 2-0 | +171664 |
| 13modern | 218 | Kita, Takuya (1588) | Lost 1-2 | -191645 |
| 14modern | 202 | Tai, Akio (1486) | Won 2-0 | +151660 |
| 15modern | 156 | Sotomura, Yoshihiro (1688) | Won 2-0 | +181678 |
| top | average opponent: 1617record: 9-5 | new rating: 1678 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 259 | Hirata, Keiitirou (1501) | Lost 1-2 | -191552 |
| 2standard | 741 | Miyamoto, Syouta (1462) | Lost 1-2 | -201532 |
| 3standard | 1252 | Ooisi, Yasuhide (1463) | Won 2-0 | +171549 |
| 4standard | 1186 | Okada, Ryoya (1479) | Won 2-1 | +171566 |
| 5standard | 1019 | Aoki, Masatugu (1528) | Won 2-1 | +171583 |
| 6standard | 450 | Noguchi, Hiromasa (1314) | Won 2-0 | +131596 |
| 7standard | 468 | Nishizawa, Taichi (1525) | Won 2-1 | +171613 |
| 8standard | 340 | Yamada, Takuya (1778) | Lost 0-2 | -151598 |
| 9standard | 538 | Nakanishi, Toma (1539) | Won 2-0 | +171615 |
| 10standard | 204 | Komada, Katsuya (1654) | Won 2-1 | +191634 |
| 11standard | 192 | Watanabe, Takefumi (1575) | Lost 0-2 | -201614 |
| 12standard | 260 | Tay, Jun Hao (1833) | Lost 0-2 | -141600 |
| 13standard | 328 | Sakurabayashi, Gaku (1543) | Won 2-1 | +171617 |
| 14standard | 256 | Okubo, Yoshihiko (1558) | Won 2-0 | +171634 |
| 15standard | 223 | Kusakawa, Naoto (1523) | Lost 0-2 | -201614 |
| top | average opponent: 1552record: 9-6 | new rating: 1614 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 414 | Oldziey, Kalim (1807) | Won 2-0 | +241469 |
| 2legacy | 298 | Kobayashi, Shuntaro (1518) | Won 2-1 | +191488 |
| 3legacy | 268 | Chen, Steven (1468) | Lost 0-2 | -181470 |
| 4legacy | 439 | Ishida, Shoichi (1493) | Won 2-1 | +181488 |
| 5legacy | 440 | Nagi, Izuru (1471) | Won 2-0 | +181506 |
| 6legacy | 248 | Saitou, Ryuuga (1920) | Won 2-1 | +251531 |
| 7legacy | 62 | Fusco, Arthur (1860) | Won 2-1 | +241555 |
| 8legacy | 79 | Honjo, Shuya (1586) | Lost 1-2 | -181537 |
| 9legacy | 210 | Kimura, Tarou (1614) | Won 2-1 | +201557 |
| 10legacy | 126 | Udagawa, Toru (1575) | Won 2-0 | +181575 |
| 11legacy | 28 | Cho, Jeong Woo (1852) | Won 2-1 | +231598 |
| 12legacy | 16 | Oosaka, Yuusuke (1888) | Lost 1-2 | -131585 |
| 13legacy | 85 | Hoshi, Kazuto (1782) | Won 2-1 | +221607 |
| 14legacy | 57 | Fukudome, Yuu (1613) | Lost 0-2 | -181589 |
| 15legacy | 100 | Yoshihara, Shouta (1614) | Lost 1-2 | -181571 |
| top | average opponent: 1671record: 10-5 | new rating: 1571 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1453 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 204 | Yamazaki, Matsutaro (1500) | Won 2-0 | +191472 |
| 2standard | 507 | Fujii, Tomoyuki (1611) | Won 2-0 | +201492 |
| 3standard | 325 | Miyahara, Syoutarou (1683) | Lost 1-2 | -141478 |
| 4standard | 441 | Yohara, Tosho (1645) | Lost 1-2 | -151463 |
| 5standard | 914 | Hori, Naomi (1458) | Lost 1-2 | -181445 |
| top | average opponent: 1579record: 2-3 | new rating: 1445 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 889 | Ogura, Ryou (1795) | Lost 0-2 | -121453 |
| 2sealed | 990 | Aizawa, Takahiro (1370) | Lost 0-2 | -201433 |
| 3sealed | 1110 | Okuzawa, Shuhei (1464) | Won 2-1 | +191452 |
| 4sealed | 1001 | Niitani, Nobuhide (1485) | Won 2-0 | +181470 |
| 5sealed | 982 | Miura, Ryuji (1499) | Lost 1-2 | -171453 |
| top | average opponent: 1523record: 2-3 | new rating: 1453 | ||
| Grand Prix Strasbourg 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 195 | Amans, Nicolas (1537) | Lost 1-2 | -171483 |
| 2sealed | 97 | Stock, Marc (1501) | Lost 1-2 | -181465 |
| 3sealed | 430 | Robert, Sven (1463) | Won 2-0 | +181483 |
| 4sealed | 386 | Laufer, Jerome (1470) | Lost 0-2 | -181465 |
| 5sealed | 406 | Pohlmann, Susanne (1476) | Draw 1-1 | 01465 |
| top | average opponent: 1489record: 1-3-1 | new rating: 1465 | ||