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Hasegawa, Shinya
Current rating: 1560

Regional Championships Chiba 2023 (pioneer) starting rating: 1599
round table opponent (rating) result Δrating
1pioneer 88 Yamamoto, Keiichi (1571) Lost 0-2 -191580
2pioneer 79 Takahashi, Ryo (1592) Won 2-0 +181598
3pioneer 71 Nakayama, Satoshi (1539) Lost 1-2 -191579
4pioneer 94 Kim, Jaehak (1493) Lost 1-2 -191560
top average opponent: 1549record: 1-3 new rating: 1560

Grand Prix Beijing 2017 (AKH limited) starting rating: 1556
round table opponent (rating) result Δrating
2sealed 123 Liu, Jin 1269 (1699) Won 2-1 +201576
3sealed 178 Zhang, Yinan (1602) Lost 0-2 -171559
4sealed 339 Yu, Guo Bin (1534) Won 2-0 +171576
5sealed 173 Matsuda, Yuuki (1466) Won 2-0 +161592
6sealed 55 Zhao, Yutao (1556) Won 2-1 +181610
7sealed 30 Zhou, Zhengyang (1567) Lost 1-2 -191591
8sealed 124 Tanaka, Hironao (1546) Won 2-1 +171608
9sealed 46 Zeng, Hao (1583) Lost 1-2 -181590
10draft 65 Cheng, Theo Jung (1527) Lost 0-2 -201570
11draft 62 Chen, Aoqi (1593) Won 2-1 +191589
12draft 65 Chan, Siu Wing (1657) Lost 1-2 -171572
13draft 93 Xu, Ming (1693) Won 2-1 +201592
14draft 91 Liu, Dongmin (1569) Won 2-1 +181610
15draft 30 Soh, Joe (1993) Lost 0-2 -111599
top average opponent: 1613record: 8-6 new rating: 1599

Grand Prix Shizuoka 2017 (AER standard) starting rating: 1571
round table opponent (rating) result Δrating
2standard 29 Miyabe, Kouichi (1722) Lost 0-2 -151556
top record: 0-1 new rating: 1556

Grand Prix Chiba 2016 (legacy) starting rating: 1501
round table opponent (rating) result Δrating
2legacy 7 Uehara, Jin (1489) Won 2-1 +181519
3legacy 469 Azaret, David (1719) Won 2-1 +221541
4legacy 169 Ichikawa, Norikazu (1650) Lost 1-2 -161525
5legacy 224 Yoshida, Akihiko (1635) Lost 0-2 -161509
6legacy 454 Takahashi, Zen (1912) Won 2-1 +251534
7legacy 521 Yamauchi, Takashi (1427) Lost 1-2 -201514
8legacy 480 Ohkawa, Shinpei (1485) Won 2-0 +171531
9legacy 289 Shibata, Takahiro (1490) Won 2-1 +171548
10legacy 368 Jinbo, Takashi (1532) Won 2-0 +181566
11legacy 230 Takenaka, Takumi (1629) Won 2-0 +191585
12legacy 169 Samejima, Ippei (1603) Lost 1-2 -171568
13legacy 217 Kawabata, Yuu (1470) Won 2-0 +161584
14legacy 103 Hamano, Kouhei (1611) Lost 1-2 -181566
15legacy 195 Ozawa, Takeshi (1826) Draw 1-1 +51571
top average opponent: 1606record: 8-5-1 new rating: 1571

Grand Prix Tokyo 2016 (SOI standard) starting rating: 1519
round table opponent (rating) result Δrating
2standard 66 Kikuchi, Yosuke (1513) Lost 0-2 -181501
top record: 0-1 new rating: 1501

Grand Prix Nagoya 2016 (OGW limited) starting rating: 1528
round table opponent (rating) result Δrating
2sealed 345 Juumonji, Ryou (1720) Won 2-0 +211549
3sealed 574 Terai, Tadayuki (1501) Lost 1-2 -181531
4sealed 493 Nakayama, Munetoshi (1402) Won 2-0 +151546
5sealed 168 Shishikura, Masahiro (1551) Won 2-0 +181564
6sealed 304 Kinoshita, Atsushi (1521) Won 2-0 +181582
7sealed 94 Kawamata, Daisuke (1623) Won 2-0 +181600
8sealed 50 Yamamoto, Masafumi (1568) Lost 0-2 -181582
9sealed 157 Ishihara, Jun (1707) Won 2-0 +201602
10draft 181 Nam, Kyung-Min (1585) Lost 1-2 -181584
11draft 200 Mochizuki, Yuusuke (1806) Lost 1-2 -141570
12draft 197 Kawano, Junichi (1731) Lost 0-2 -151555
13draft 151 Sakurai, Shintarou (1598) Lost 0-2 -181537
14draft 63 Matsuo, Keisuke (1541) Lost 1-2 -181519
top average opponent: 1604record: 6-7 new rating: 1519

Grand Prix Kobe 2015 (BFZ standard) starting rating: 1548
round table opponent (rating) result Δrating
2standard 59 Saito, Daichi (1453) Lost 0-2 -201528
top record: 0-1 new rating: 1528

Grand Prix Chiba 2015 (MM2 limited) starting rating: 1568
round table opponent (rating) result Δrating
1sealed 1290 Kunisada, Kenichiro (1432) Lost 0-2 -211547
2sealed 1284 Iwaki, Tetsuya (1394) Lost 0-2 -211526
3sealed 2072 Nakamura, Takatoshi (1683) Lost 1-2 -151511
4sealed 2124 Abe, Hiroki (1519) Won 2-0 +181529
5sealed 2160 Shimizu, Kazuki (1536) Lost 1-2 -181511
6sealed 2157 Hirooka, Toshiki (1551) Won 2-0 +191530
7sealed 2087 Hasebe, Shunichi (1486) Lost 1-2 -191511
8sealed 2158 Shimazu, Yoshiki (1528) Won 2-1 +191530
9sealed 2098 Narisawa, Harumasa (1531) Won 2-1 +181548
top average opponent: 1518record: 4-5 new rating: 1548

Grand Prix Shizuoka 2015 (KTK limited) starting rating: 1592
round table opponent (rating) result Δrating
3sealed 43 Kawaguchi, Takashi (1552) Won 2-0 +171609
4sealed 103 Inoue, Masashi (1414) Lost 0-2 -211588
5sealed 108 Kawasaki, Shinsuke (1513) Won 2-0 +161604
6sealed 132 Matsumoto, Kazuma (1520) Lost 0-2 -191585
7sealed 159 Sato, Motohiko (1523) Lost 0-2 -191566
8sealed 192 Fujiwara, Ryoji (1506) Won 2-0 +171583
9sealed 105 Nagaoka, Takayuki (1744) Lost 0-2 -151568
top average opponent: 1539record: 3-4 new rating: 1568

Grand Prix Nagoya 2014 (BNG limited) starting rating: 1557
round table opponent (rating) result Δrating
2sealed 645 Yamamoto, Tetsuji (1518) Lost 1-2 -191538
3sealed 704 Hangyo, Tatsuya (1534) Won 2-0 +181556
4sealed 708 Wada, Yusuke (1518) Won 2-1 +181574
5sealed 652 Nakamura, Hajime (1766) Lost 1-2 -151559
6sealed 704 Aka, Shunsuke (1671) Lost 1-2 -161543
7sealed 738 Endo, Yusuke (1467) Won 2-1 +171560
8sealed 656 Mihara, Ryo (1375) Won 2-0 +141574
9sealed 608 Hashizume, Nobuyuki (1559) Won 2-0 +181592
top average opponent: 1551record: 5-3 new rating: 1592

Grand Prix Shizuoka 2013 (THS standard) starting rating: 1501
round table opponent (rating) result Δrating
2standard 88 Yamashita, Hiromichi (1421) Won 2-0 +171518
3standard 166 Tazawa, Masayuki (1518) Won 2-1 +181536
4standard 19 Mihara, Makihito (2121) Lost 1-2 -81528
5standard 69 Nakai, Tomoki (1416) Won 2-1 +161544
6standard 82 Okamoto, Jin (1856) Won 2-1 +231567
7standard 48 Tan, Raymond (1854) Lost 0-2 -131554
8standard 89 Hoshino, Yohei (1740) Won 2-1 +221576
9standard 177 Saijo, Yuichi (1545) Lost 0-2 -191557
top average opponent: 1684record: 5-3 new rating: 1557

Grand Prix Yokohama 2013 (GTC limited) starting rating: 1553
round table opponent (rating) result Δrating
4sealed 6 Takei, Jun (1561) Lost 0-2 -181535
5sealed 113 Hoshino, Yohei (1585) Lost 1-2 -171518
6sealed 284 Isayama, Yusuke (1603) Lost 1-2 -171501
top average opponent: 1583record: 0-3 new rating: 1501

Grand Prix Nagoya 2012 (RTR standard) starting rating: 1523
round table opponent (rating) result Δrating
3standard 6 Ogura, Takamasa (1630) Won 2-0 +201543
4standard 206 Okada, Jirou (1554) Won 2-0 +181561
5standard 31 Inui, Takashi (1574) Lost 1-2 -181543
6standard 90 Nakamichi, Daisuke (1595) Won 2-0 +191562
7standard 93 Hashimoto, Yuu (1740) Lost 0-2 -151547
8standard 150 Endo, Ryota (1816) Lost 0-2 -131534
9standard 197 Satou, Naoki (1571) Won 2-0 +191553
top average opponent: 1640record: 4-3 new rating: 1553

Grand Prix Yokohama 2012 (modern) starting rating: 1500
round table opponent (rating) result Δrating
2modern 50 Nagami, Youichi (1562) Won 2-0 +191519
3modern 37 Iwazaki, Yuuta (1593) Lost 0-2 -171502
4modern 458 Niimi, Kiyoaki (1689) Won 2-0 +221524
5modern 102 Kobayashi, Shougo (1417) Won 2-0 +161540
6modern 115 Okamoto, Keita (1507) Won 2-1 +171557
7modern 119 Shimada, Hiroya (1683) Lost 0-2 -151542
8modern 176 Isogami, Kazuma (1501) Lost 1-2 -191523
top average opponent: 1565record: 4-3 new rating: 1523