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Isurugi, Hideyuki
Current rating: 1669

Grand Prix Kyoto 2017 (HOU limited) starting rating: 1654
round table opponent (rating) result Δrating
2sealed 215 Soma, Kosuke (1511) Won 2-1 +151669
3sealed 288 Kim, Ho-Yeon (1513) Won 2-0 +161685
4sealed 24 Yoshida, Akihiko (1505) Won 2-1 +141699
5sealed 80 Chye, Yian Hsiang (1921) Lost 0-2 -141685
6sealed 128 Yamamoto, Masafumi (1787) Lost 0-2 -161669
7sealed 280 Kamata, Kazuhiro (1773) Won 2-0 +201689
8sealed 155 Sochurek, Petr (2044) Won 2-1 +241713
9sealed 156 Tanaka, Kozue (1475) Lost 0-2 -221691
10draft 140 Shimizu, Masatoshi (1538) Won 2-0 +151706
11draft 137 Kaneko, Masayuki (1712) Lost 0-2 -181688
12draft 137 Usui, Haruki (1795) Lost 1-2 -161672
13draft 260 Ikarashi, Satoru (1536) Won 2-1 +161688
14draft 55 Inoue, Yu (1652) Lost 1-2 -191669
top average opponent: 1674record: 7-6 new rating: 1669

Grand Prix Kobe 2017 (modern) starting rating: 1582
round table opponent (rating) result Δrating
2modern 474 Otsuka, Tomohito (1693) Won 2-1 +201602
3modern 629 Maeda, Kaname (1576) Lost 1-2 -191583
4modern 427 Miyashiro, Tomoyuki (1521) Won 2-0 +171600
5modern 413 Takahashi, Kazuhiro (1553) Lost 0-2 -191581
6modern 432 Takano, Shota (1578) Won 2-0 +181599
7modern 531 Kawaguchi, Tetsu (1639) Won 2-0 +191618
8modern 337 Fukushima, Shingo (1550) Lost 0-2 -191599
9modern 448 Yamamoto, Hideaki (1557) Won 2-0 +171616
10modern 210 Ootubo, Toshihiro (1544) Won 2-0 +171633
11modern 266 Fukuoka, Shinichi (1586) Won 2-0 +171650
12modern 166 Huang, Hao-Shan (1980) Lost 0-2 -121638
13modern 209 Maki, Hidekazu (1556) Lost 1-2 -201618
14modern 219 Furuta, Yusuke (1659) Won 2-1 +191637
15modern 168 Shimizu, Yuji (1593) Won 2-1 +171654
top average opponent: 1613record: 9-5 new rating: 1654

Grand Prix Shizuoka 2017 (AER standard) starting rating: 1625
round table opponent (rating) result Δrating
2standard 513 Obata, Ken (1463) Lost 0-2 -211604
3standard 777 Arimura, Norihiko (1501) Won 2-0 +161620
4standard 492 Sakatani, Tsuyoshi (1514) Lost 0-2 -201600
5standard 738 Sugiyama, Yuya (1806) Lost 0-2 -141586
6standard 940 Tsunoda, Yotaro (1453) Won 2-0 +151601
7standard 851 Nishimura, Shinji (1505) Lost 0-2 -191582
top average opponent: 1540record: 2-4 new rating: 1582

Grand Prix Chiba 2016 (legacy) starting rating: 1643
round table opponent (rating) result Δrating
2legacy 102 Tanaka, Keiichi (1432) Lost 1-2 -211622
3legacy 704 Alascio Lopez, Jose Antonio (1541) Won 2-1 +161638
4legacy 381 Yamamoto, Shintaro (1473) Lost 0-2 -211617
5legacy 889 Kuriya, Shono (1506) Won 2-0 +161633
6legacy 453 Kiyatake, Morishi (1474) Lost 1-2 -211612
7legacy 812 Ikegami, Hiroshi (1502) Lost 0-2 -201592
8legacy 807 Mishima, Wataru (1596) Won 2-1 +181610
9legacy 624 Kikuchi, Kota (1415) Won 2-0 +151625
top average opponent: 1492record: 4-4 new rating: 1625

Grand Prix Tokyo 2016 (SOI standard) starting rating: 1602
round table opponent (rating) result Δrating
1standard 894 Kojima, Kazuaki (1580) Won 2-0 +171619
2standard 495 Hung, Juo Wen (1528) Won 2-0 +171636
3standard 483 Sorakup, Aekarash (1938) Won 2-1 +231659
4standard 321 Jinno, Kaname (1311) Lost 1-2 -241635
5standard 463 Sano, Kunihide (1683) Won 2-1 +191654
6standard 200 Kojima, Tatuya (1623) Lost 0-2 -191635
7standard 597 Brazil, Isaac (1587) Won 2-0 +171652
8standard 451 Hori, Naomi (1516) Lost 1-2 -201632
9standard 607 Sano, Kentarou (1475) Won 2-1 +151647
10standard 271 Honda, Rintaro (1642) Lost 1-2 -181629
11standard 374 Maruno, Takaaki (1574) Won 2-0 +171646
12standard 361 Kanagawa, Takuya (1611) Won 2-1 +171663
13standard 282 Kyo, Kano (1536) Lost 1-2 -201643
14standard 260 Koh, Kai Che (1644) Won 2-0 +181661
15standard 193 Imai, Kenta (1687) Lost 1-2 -181643
top average opponent: 1596record: 9-6 new rating: 1643

Grand Prix Nagoya 2016 (OGW limited) starting rating: 1544
round table opponent (rating) result Δrating
1sealed 763 Ikarashi, Satoru (1513) Won 2-0 +171561
2sealed 388 Shikama, Taku (1576) Won 2-0 +191580
3sealed 47 Yusuke, Ono (1539) Won 2-0 +171597
4sealed 231 Tanimoto, Yusaku (1672) Lost 0-2 -171580
5sealed 244 Yoon, SooHan (1796) Won 2-1 +221602
6sealed 319 Hirayama, Shigetaka (1560) Won 2-0 +171619
7sealed 169 Kawanishi, Naoki (1557) Won 2-0 +171636
8sealed 33 Kainuma, Satoru (1643) Lost 0-2 -181618
9sealed 164 Takano, Hayato (1579) Won 2-0 +181636
10draft 22 Ooi, Masaki (1647) Won 2-0 +181654
11draft 246 Nuruki, Hiroaki (1853) Lost 0-2 -151639
12draft 106 Kagotani, Naota (1584) Lost 0-2 -191620
13draft 38 Takano, Hayato (1585) Lost 0-2 -181602
14draft 104 Miyake, Yoshio (1591) Won 2-1 +171619
15draft 84 Ooi, Masaki (1635) Lost 0-2 -171602
top average opponent: 1622record: 9-6 new rating: 1602

Grand Prix Kobe 2015 (BFZ standard) starting rating: 1507
round table opponent (rating) result Δrating
1standard 475 Kimonji, Hiroki (1666) Lost 0-2 -151492
2standard 853 Arai, Yuma (1434) Won 2-0 +171509
3standard 1039 Enomoto, Masayuki (1396) Lost 0-2 -201489
4standard 981 Takahashi, Eiji (1437) Won 2-1 +171506
5standard 809 Shin, BongGyu (1472) Lost 0-2 -181488
6standard 875 Iwamoto, Reo (1593) Won 2-0 +191507
7standard 621 Hoshino, Yoshitaka (1455) Won 2-0 +181525
8standard 403 Inazawa, Ryo (1595) Won 2-1 +191544
top average opponent: 1506record: 5-3 new rating: 1544

Grand Prix Kyoto 2015 (legacy) starting rating: 1486
round table opponent (rating) result Δrating
1legacy 514 Sakurai, Shinya (1485) Won 2-0 +181504
2legacy 658 Ishikawa, Takuma (Okayama) (1517) Lost 0-2 -181486
3legacy 790 Tsukamoto, Tatsushi (1617) Won 2-1 +201506
4legacy 655 Kaga, Hiroyuki (1505) Won 2-1 +181524
5legacy 600 Uta, Atushi (1539) Lost 1-2 -171507
6legacy 760 Yokumichi, Jun (1486) Won 2-1 +171524
7legacy 605 Yokomizo, Yuuya (1534) Won 2-1 +191543
8legacy 580 Horie, Tooru (1671) Lost 1-2 -161527
9legacy 636 Takahashi, Youichi (1448) Lost 1-2 -201507
top average opponent: 1534record: 5-4 new rating: 1507

Grand Prix Shizuoka 2015 (KTK limited) starting rating: 1467
round table opponent (rating) result Δrating
1sealed 41 Kobayashi, Hiroaki7420 (1500) Won 2-0 +181485
2sealed 37 Ueda, Yuya (1462) Won 2-1 +181503
3sealed 217 Itano, Yoshihiro (1584) Won 2-0 +191522
4sealed 105 Ma, Noah (1480) Lost 1-2 -191503
5sealed 170 Adachi, Ryosuke (1533) Won 2-0 +191522
6sealed 33 Harane, Kenta (1565) Lost 0-2 -171505
7sealed 183 Nagase, Hirofumi (1457) Lost 1-2 -191486
top average opponent: 1512record: 4-3 new rating: 1486

Grand Prix Yokohama 2012 (modern) starting rating: 1500
round table opponent (rating) result Δrating
1modern 232 Nakashima, Toshihiko (1437) Won 2-1 +171517
2modern 219 Ueyama, Yudai (1518) Lost 0-2 -181499
3modern 584 Takeda, Daisuke (1503) Lost 0-2 -181481
4modern 523 Ueyama, Hideo (1500) Won 2-1 +181499
5modern 536 Arita, Ryuichi (1719) Lost 0-2 -141485
6modern 477 Yokoyama, Yoshihiro (1445) Lost 1-2 -181467
top average opponent: 1520record: 2-4 new rating: 1467