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Hirayama, Shigetaka
Current rating: 1622

Grand Prix Nagoya 2020 (pioneer) starting rating: 1656
round table opponent (rating) result Δrating
3pioneer 70 Sugimura, Yoshiyasu (1683) Won 2-1 +181674
4pioneer 196 Nishida, Makoto (1687) Lost 0-2 -181656
5pioneer 244 Tsubouchi, Tomoya (1915) Lost 1-2 -131643
6pioneer 450 Takubo, Masayuki (1483) Lost 0-2 -211622
top average opponent: 1692record: 1-3 new rating: 1622

Grand Prix Bangkok 2019 (ELD limited) starting rating: 1697
round table opponent (rating) result Δrating
3sealed 85 Subcharoen, Jakguy (1720) Lost 1-2 -181679
4sealed 193 Wakita, Tomoyuki (1782) Won 2-1 +201699
5sealed 167 Kawamoto, Naoya (1445) Lost 0-2 -221677
6sealed 144 Ng, Chi Fai (1805) Won 2-0 +201697
7sealed 113 Ishiguro, Satoshi6674 (1582) Lost 0-2 -201677
8sealed 158 Fudrin, Fudrin (1495) Lost 0-2 -211656
top average opponent: 1638record: 2-4 new rating: 1656

Grand Prix Taipei 2019 (WAR standard) starting rating: 1702
round table opponent (rating) result Δrating
3standard 142 Sato, Keisuke (1633) Won 2-1 +171719
4standard 18 Ohkawa, Yusuke (1580) Lost 1-2 -201699
5standard 130 Park, Geon-Wook (1564) Won 2-1 +151714
6standard 91 Boku, Takashi (1798) Lost 1-2 -161698
7standard 154 Hamano, Kouhei (1624) Lost 0-2 -201678
8standard 222 Kurata, Shintaro (1703) Won 2-0 +191697
top average opponent: 1651record: 3-3 new rating: 1697

Grand Prix Yokohama 2019 (modern) starting rating: 1706
round table opponent (rating) result Δrating
3modern 513 Mituyasu, Yuki (1695) Lost 1-2 -181688
4modern 687 Hidaka, Takuya (1407) Won 2-0 +131701
5modern 281 Shiiba, Yusei (1521) Won 2-0 +151716
6modern 106 Xu, Siying (1819) Won 2-0 +201736
7modern 87 Horie, Tooru (1790) Won 2-0 +191755
8modern 107 Watanabe, Yuuya (2052) Lost 0-2 -131742
9modern 180 Shiraishi, Ryuji (1549) Won 2-1 +151757
10modern 102 Fujiwara, Ryoji (1633) Lost 0-2 -211736
11modern 141 Fujimoto, Kazuki (1463) Won 2-0 +131749
12modern 139 Ishikawa, Takuma 0419 (1671) Lost 0-2 -191730
13modern 136 Matsumoto, Tomohiro (1582) Lost 1-2 -211709
14modern 148 Nakahashi, Fuma (1553) Lost 0-2 -211688
15modern 157 Tatebe, Takayuki (1465) Won 2-0 +141702
top average opponent: 1631record: 7-6 new rating: 1702

Grand Prix Kyoto 2019 (RNA standard) starting rating: 1790
round table opponent (rating) result Δrating
3standard 345 Ohara, Yuki (1558) Won 2-0 +141804
4standard 94 Yamamoto, Keiichi (1564) Lost 0-2 -221782
5standard 356 Sakaguchi, Takuya (1498) Lost 1-2 -231759
6standard 421 Matsubara, Tohru (1758) Won 2-0 +181777
7standard 396 Iitsuka, Yuuki (1605) Won 2-0 +151792
8standard 226 Abe, Masahide (1408) Won 2-0 +111803
9standard 163 Teramoto, Tsubasa (1568) Lost 1-2 -221781
10standard 171 Yabe, Tomoyoshi (1468) Won 2-1 +121793
11standard 143 Hojo, Makoto (1598) Lost 1-2 -211772
12standard 132 Zaizen, Kengo (1557) Lost 1-2 -221750
13standard 145 Hannuki, Yuya (1532) Lost 0-2 -221728
14standard 150 Yamagishi, Jun (1529) Lost 1-2 -221706
top average opponent: 1554record: 5-7 new rating: 1706

Grand Prix Shizuoka 2018 (standard) (GRN standard) starting rating: 1797
round table opponent (rating) result Δrating
3standard 238 Shirahata, Gen (1521) Won 2-1 +131810
4standard 289 Asano, Tatsuro (1554) Won 2-0 +131823
5standard 193 Yamakita, Yuya (1721) Lost 0-2 -201803
6standard 322 Omori, Ken'ichirou (1794) Won 2-1 +181821
7standard 212 Wataya, Yosuke (1541) Lost 0-2 -231798
8standard 359 Ii, Takahiro (1558) Won 2-0 +141812
9standard 59 Masuda, Masahito (1526) Draw 1-1 -51807
10standard 118 Yamagata, Hiroki (1576) Lost 0-2 -221785
11standard 149 Kanda, Nobuaki (1485) Won 2-1 +121797
12standard 112 Nozawa, Yuusuke (1546) Lost 0-2 -221775
13standard 132 Saiga, Noriaki (1592) Won 2-0 +151790
14standard 102 Murae, Ryuji (1991) Lost 0-2 -151775
15standard 120 Ehara, Kouta (1610) Won 2-1 +151790
top average opponent: 1617record: 7-5-1 new rating: 1790

Grand Prix Chiba 2018 (M19 limited) starting rating: 1786
round table opponent (rating) result Δrating
3sealed 440 Ishijima, Kazuya (1457) Won 2-0 +121798
4sealed 43 Yanagawa, Yuuki (1496) Won 2-0 +131811
5sealed 51 Mouri, Yusuke (1678) Won 2-1 +151826
6sealed 37 Okai, Toshiki (1897) Won 2-0 +201846
7sealed 24 Takahashi, Jun (1824) Lost 1-2 -191827
8sealed 108 Chen, Yiwen (1901) Lost 1-2 -171810
9sealed 232 Sajikiyo, Hiroyuki (1572) Lost 0-2 -221788
10draft 633 Maki, Hidekazu (1589) Won 2-0 +151803
11draft 750 Murakami, Kazuya3837 (1790) Lost 0-2 -191784
12draft 728 Shibata, Yuuki (1544) Won 2-0 +141798
13draft 703 Kuroiwa, Satoshi (1607) Lost 1-2 -211777
15draft 605 Tomomura, Hitoshi (1887) Won 2-0 +201797
top average opponent: 1687record: 7-5 new rating: 1797

Grand Prix Hong Kong 2017 (XLN limited) starting rating: 1748
round table opponent (rating) result Δrating
3sealed 170 Liu, Ernest (1491) Lost 0-2 -221726
4sealed 130 Kwok, Gavin (1712) Won 2-1 +171743
5sealed 169 Nakai, Yoshiharu (1516) Won 2-1 +141757
6sealed 71 Che, Ling (1802) Won 2-0 +191776
7sealed 58 Kakumae, Teruya (1973) Lost 1-2 -141762
8sealed 106 Chow, Chi Hin (1566) Won 2-1 +141776
9sealed 39 Tanaka, Takahiro (1501) Lost 0-2 -231753
10draft 84 Chu, Alfred (1584) Won 2-1 +151768
11draft 42 Bai, Hualin (1643) Lost 0-2 -201748
12draft 14 Han, Hojae (1694) Won 2-0 +171765
13draft 1002 Riphat, Aziz (1734) Won 2-1 +171782
14draft 11 Goshima, Akito (1873) Lost 1-2 -161766
15draft 53 Lam, Tsz Yeung (1868) Won 2-1 +201786
top average opponent: 1689record: 8-5 new rating: 1786

Grand Prix Kyoto 2017 (HOU limited) starting rating: 1777
round table opponent (rating) result Δrating
3sealed 321 Yoshida, Shintarou (1719) Won 2-1 +171794
4sealed 81 Campanino, Fabrizio (1879) Lost 0-2 -171777
5sealed 167 Sevaux, Yoann (1784) Lost 1-2 -181759
6sealed 570 Okajima, Shougo (1565) Lost 0-2 -211738
7sealed 575 Fujita, Yoshito (1469) Won 2-1 +131751
8sealed 537 Kobayashi, Ryosuke (1556) Won 2-1 +141765
9sealed 304 Sifuentes, Francisco (1803) Lost 0-2 -171748
top average opponent: 1682record: 3-4 new rating: 1748

Grand Prix Kobe 2017 (modern) starting rating: 1822
round table opponent (rating) result Δrating
3modern 61 Atsuji, Makoto (1551) Lost 1-2 -231799
4modern 480 Ishihara, Atsushi (1627) Lost 0-2 -211778
5modern 1037 Yamaguchi, Tomoyuki (1545) Won 2-1 +141792
6modern 511 Clark, Anthonlee (1604) Draw 1-1 -31789
7modern 643 Shimoda, Toshiki (1525) Won 2-1 +131802
8modern 451 Ogata, Taro (1586) Won 2-0 +141816
9modern 300 Fujii, Toshikazu (1614) Won 2-1 +141830
10modern 193 Yokoyama, Takaya (1541) Draw 1-1 -51825
11modern 295 Okamoto, Yasutaka (1503) Lost 1-2 -231802
12modern 317 Tsukada, Hiroshi (1397) Lost 0-2 -251777
top average opponent: 1549record: 4-4-2 new rating: 1777

Grand Prix Shizuoka 2017 (AER standard) starting rating: 1794
round table opponent (rating) result Δrating
3standard 13 Kamei, Kazuhiko (1386) Won 2-0 +111805
4standard 222 Wentao, Qi (1848) Won 2-0 +191824
5standard 53 Kaneko, Hiroki (1536) Won 2-1 +131837
6standard 74 Nakashima, Takumi (1484) Lost 1-2 -241813
7standard 190 Futami, Yoshiki (1554) Won 2-1 +131826
8standard 73 Suematsu, Takaaki (1899) Lost 0-2 -171809
9standard 272 Liu, Yuchen (2024) Won 2-1 +221831
10standard 70 Huang, Hao-Shan (1907) Won 2-1 +191850
11standard 52 Goto, Yusei (1960) Lost 1-2 -161834
12standard 126 Aka, Shunsuke (1661) Won 2-1 +151849
13standard 104 Hashimoto, Ryunosuke (1527) Won 2-0 +131862
14standard 38 Kwanchaitunya, Sakditat (1677) Lost 1-2 -221840
15standard 71 Xiao, Han (1828) Lost 0-2 -181822
top average opponent: 1715record: 8-5 new rating: 1822

Grand Prix Kuala Lumpur 2016 (KLD standard) starting rating: 1729
round table opponent (rating) result Δrating
3standard 611 Lee, James [MYS] (1530) Won 0-0 +141743
4standard 608 Khoo, Shawn (1699) Won 2-1 +171760
5standard 602 Wong, Lucas (1730) Won 2-0 +181778
6standard 602 Kakumae, Teruya (1869) Won 2-1 +201798
7standard 602 Tubola, Mark Lawrence (1726) Lost 0-2 -201778
8standard 603 Kitahara, Hiroaki (1869) Won 2-1 +201798
9standard 603 Murakami, Souta (1612) Lost 0-2 -211777
10standard 608 Medvedev, Dmitry (1704) Lost 1-2 -201757
11standard 613 Matsumoto, Kazuma (1666) Won 2-1 +171774
12standard 608 Tsumura, Kenji (1908) Lost 0-2 -161758
13standard 613 Fujimura, Kazuaki (1849) Won 2-1 +201778
14standard 609 Toh, Jin Shuen (1689) Won 2-0 +161794
15standard 604 Tan, Chin Heng (1908) ID 01794
top average opponent: 1751record: 8-4-1 new rating: 1794

Grand Prix Taipei 2016 (SOI standard) starting rating: 1668
round table opponent (rating) result Δrating
3standard 197 Ojima, Tomohito (1320) Won 2-1 +121680
4standard 66 Young, Ryan (1922) Won 2-0 +221702
5standard 23 Goshima, Akito (1816) Won 2-1 +201722
6standard 25 Kosuga, Shuhei (1514) Won 2-1 +141736
7standard 9 Lee, Shi Tian (2085) Lost 1-2 -111725
8standard 26 Kanegawa, Toshiya (1952) Won 2-0 +221747
9standard 23 Tan, Chin Heng (1886) Lost 1-2 -161731
10standard 23 Takesue, Chikara (1807) Lost 1-2 -171714
11standard 54 Cheng, Tung-Yi (1816) Lost 0-2 -161698
12standard 76 Wu, Chia-Ju (1547) Won 2-1 +161714
13standard 74 Lee, Kun-Hsin (1559) Won 2-0 +151729
14standard 48 Liu, Jiayang (1647) Lost 1-2 -201709
15standard 52 Lu, Chao (1794) Won 2-1 +201729
top average opponent: 1743record: 8-5 new rating: 1729

Grand Prix Tokyo 2016 (SOI standard) starting rating: 1638
round table opponent (rating) result Δrating
3standard 73 Yokotsuka, Yu (1505) Won 2-1 +151653
4standard 199 Ootubo, Masashi (1525) Won 2-1 +161669
5standard 37 Mitsui, Hideo (1735) Won 2-0 +191688
6standard 62 Tamai, Yuno (1514) Won 2-0 +151703
7standard 36 Soh, Joe (1998) Won 2-0 +231726
8standard 11 Kumazawa, Tadayuki (1630) Lost 0-2 -191707
9standard 60 Goshima, Akito (1731) Lost 1-2 -181689
10standard 82 Onikiri, Yuichi (1592) Won 2-1 +161705
11standard 53 Arai, Shogo (1612) Lost 1-2 -191686
12standard 210 Saito, Shinya (1649) Lost 1-2 -191667
13standard 277 Hattori, Kazuki (1695) Won 2-1 +181685
14standard 203 Hibino, Yasutaka (1707) Lost 1-2 -171668
top average opponent: 1658record: 7-5 new rating: 1668

Grand Prix Nagoya 2016 (OGW limited) starting rating: 1539
round table opponent (rating) result Δrating
3sealed 383 Tanji, Kensuke (1577) Won 2-1 +181557
4sealed 159 Yamamoto, Kenta (1567) Lost 1-2 -171540
5sealed 484 Sakai, Ryou (1666) Won 2-1 +201560
6sealed 319 Isurugi, Hideyuki (1602) Lost 0-2 -171543
7sealed 414 Soeda, Kohei (1526) Won 2-0 +171560
8sealed 198 Welty, Jaramiah (1613) Won 2-0 +191579
9sealed 135 Ichikawa, Norikazu (1642) Lost 0-2 -171562
10draft 370 Okamoto, Hideaki (1515) Won 2-0 +181580
11draft 266 Oh, Joo Hyun (1624) Won 2-1 +181598
12draft 148 Koyama, Kenta (1824) Won 2-1 +221620
13draft 220 Kobayashi, Keita (1591) Won 2-1 +181638
14draft 24 Takahashi, Kenji (1556) Lost 1-2 -201618
15draft 74 Yoshii, Takayuki (1696) Won 2-0 +201638
top average opponent: 1615record: 9-4 new rating: 1638

Grand Prix Kobe 2015 (BFZ standard) starting rating: 1560
round table opponent (rating) result Δrating
3standard 310 Hanano, Koji (1535) Lost 0-2 -191541
4standard 605 Kanda, Akihiro (1471) Won 2-0 +171558
5standard 188 Shimizu, Yousuke (1658) Won 2-0 +201578
6standard 151 Tsuda, Tomohiro (1523) Lost 1-2 -191559
7standard 279 Matsui, Yasuharu (1451) Lost 0-2 -201539
top average opponent: 1528record: 2-3 new rating: 1539

Grand Prix Chiba 2015 (MM2 limited) starting rating: 1602
round table opponent (rating) result Δrating
3sealed 166 Satonaka, Kentarou (1455) Lost 1-2 -211581
4sealed 196 Kusakawa, Naoto (1484) Won 2-0 +161597
5sealed 189 Kanetuna, Yoshinori (1559) Lost 0-2 -181579
6sealed 322 Nakamura, Taiki9361 (1518) Lost 0-2 -191560
top average opponent: 1504record: 1-3 new rating: 1560

Grand Prix Kyoto 2015 (legacy) starting rating: 1601
round table opponent (rating) result Δrating
3legacy 66 Cho, Jeong Woo (1678) Lost 0-2 -171584
4legacy 159 Akaiwa, Taku (1518) Lost 0-2 -191565
5legacy 308 Nakashima, Ayumu (1494) Won 2-1 +171582
6legacy 240 Kihara, Atsuki (1774) Won 2-0 +211603
7legacy 162 Seki, Toshihide (1562) Won 2-1 +181621
8legacy 128 Higashi, Shohei (1572) Lost 1-2 -191602
top average opponent: 1600record: 3-3 new rating: 1602

Grand Prix Shizuoka 2015 (KTK limited) starting rating: 1596
round table opponent (rating) result Δrating
3sealed 172 Yanaseko, Kentarou (1586) Won 2-0 +181614
4sealed 21 Schiber, Christopher (1609) Won 2-0 +181632
5sealed 2 Tong, King Yim Kingston (1815) Lost 0-2 -151617
6sealed 43 Nakai, Yutaka (1504) Won 2-1 +161633
7sealed 48 Yam, Wing Chun (1775) Lost 1-2 -151618
8sealed 67 Inazawa, Ryo (1678) Lost 1-2 -171601
top average opponent: 1661record: 3-3 new rating: 1601

Grand Prix Kobe 2014 (modern) starting rating: 1602
round table opponent (rating) result Δrating
3modern 896 Yabuta, Junichi (1667) Lost 0-2 -171585
4modern 934 Hori, Shunta (1521) Won 2-0 +171602
5modern 860 Shiraishi, Yuuki (1534) Lost 0-2 -191583
6modern 1001 Ueta, Kazuaki (1518) Won 2-0 +161599
7modern 868 Fukuda, Naoki (1533) Won 2-0 +171616
8modern 770 Murai, Tatsuya (1520) Lost 1-2 -201596
top average opponent: 1549record: 3-3 new rating: 1596

Grand Prix Taipei 2014 (M15 limited) starting rating: 1607
round table opponent (rating) result Δrating
3sealed 150 Cho, Bu-Hong (1743) Won 2-0 +201627
4sealed 97 Kurashita, Shinji (1524) Lost 1-2 -201607
5sealed 67 Zeng, Jhao Ming (1537) Won 2-0 +171624
6sealed 46 Chang, Yu-Chia (1578) Lost 0-2 -191605
7sealed 129 Xie, Yifan (1504) Won 2-0 +161621
8sealed 71 Chen, Wedman (1537) Lost 0-2 -191602
top average opponent: 1570record: 3-3 new rating: 1602

Grand Prix Nagoya 2014 (BNG limited) starting rating: 1542
round table opponent (rating) result Δrating
3sealed 627 Endo, Yusuke (1500) Won 2-0 +171559
4sealed 559 Haraguchi Fernando, Be (1553) Won 2-1 +181577
5sealed 529 Suzuki, Ryuuichi (1659) Won 2-1 +191596
6sealed 506 Hinohara, Toyokazu (1486) Won 2-0 +161612
7sealed 508 Nagao, Yasutaka (1563) Won 2-0 +181630
8sealed 501 Suzuki, Junpei (1615) Won 2-1 +171647
9sealed 502 Ichikawa, Yuuki (1740) Lost 0-2 -161631
10draft 93 Matsui, Hisataka (1829) Lost 0-2 -141617
11draft 23 Yukuhiro, Ken (1932) Lost 1-2 -131604
12draft 67 Iwazaki, Yuuta (1662) Won 2-0 +191623
13draft 11 Hattori, Taiki (1726) Lost 0-2 -161607
14draft 79 Ohira, Shinichi (1585) Lost 0-2 -181589
15draft 66 Sei, Makoto (1595) Won 2-0 +181607
top average opponent: 1650record: 8-5 new rating: 1607

Grand Prix Shizuoka 2013 (THS standard) starting rating: 1520
round table opponent (rating) result Δrating
3standard 60 Ogasawara, Ken (1560) Won 2-0 +191539
4standard 12 Itani, Hiroshi (1675) Lost 0-2 -161523
5standard 80 Takenaga, Tomohiro (1590) Won 2-0 +201543
6standard 60 Saitou, Yasutaka (1519) Won 2-0 +171560
7standard 39 Kawabata, Shou2933 (1560) Lost 1-2 -181542
8standard 69 Kimura, Keisuke (1517) Lost 0-2 -181524
9standard 241 Takasu, Yusuke (1530) Won 2-1 +181542
top average opponent: 1564record: 4-3 new rating: 1542

Grand Prix Kitakyushu 2013 (M14 standard) starting rating: 1478
round table opponent (rating) result Δrating
3standard 103 Kitahara, Hiroaki (1865) Won 2-1 +251503
4standard 121 Tsai, Kai-an (1541) Won 2-1 +191522
5standard 44 Yamauchi, Takashi (1635) Won 2-1 +201542
6standard 36 Baba, Yasunori (1683) Won 2-0 +201562
7standard 19 Park, Jun Young (1742) Lost 0-2 -141548
8standard 49 Abe, Yuji (1505) Lost 1-2 -191529
9standard 51 Oshima, Yuki (1562) Won 2-0 +181547
10standard 33 Maeno, Kazuha (1651) Lost 1-2 -161531
11standard 57 Sakai, Ryou (1529) Lost 1-2 -181513
12standard 68 Matsumoto, Yuki1423 (1776) Won 2-0 +231536
13standard 54 Shiode, Satoshi (1570) Lost 1-2 -171519
14standard 72 Fujimoto, Katsuya (1595) Lost 1-2 -171502
15standard 66 Nose, Shunsuke (1513) Won 2-0 +181520
top average opponent: 1628record: 7-6 new rating: 1520

Grand Prix Nagoya 2012 (RTR standard) starting rating: 1446
round table opponent (rating) result Δrating
2standard 293 Koishihara, Akira (1502) Won 2-1 +191465
3standard 25 Hamaguchi, Masakuni (1518) Won 2-0 +191484
4standard 148 Watanabe, Kazuki (1621) Won 2-0 +201504
5standard 55 Tamada, Ryoichi (1742) Lost 0-2 -131491
6standard 167 Furusawa, Reona (1500) Won 2-0 +181509
7standard 30 Tanaka, Yosuke (1576) Lost 0-1 -171492
8standard 250 Kuze, Shouta (1733) Lost 1-2 -141478
top average opponent: 1599record: 4-3 new rating: 1478

Grand Prix Kobe 2001 (Invasion block) starting rating: 1500
round table opponent (rating) result Δrating
1block 64 Nakano, Shin (1500) Won 2-0 +181518
2block 345 Azuma, Katsushi (1518) Lost 1-2 -181500
3block 418 Shimizu, Shuji (1500) Lost 1-2 -181482
4block 554 Nakajima, Kazumasa (1462) Lost 1-2 -181464
5block 558 Tatsuhara, Satoshi (1480) Won 2-0 +181482
6block 411 Narumiya, Ryuuma (1483) Lost 1-2 -181464
7block 375 Murao, Hirohiko (1464) Lost 0-2 -181446
8block 309 Nagae, Hiroyuki (1446) Lost 0-2 -181428
9block 249 Saeki, Norifumi (1427) Won 2-1 +181446
top average opponent: 1476record: 3-6 new rating: 1446