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Ainai, Taku
Current rating: 1620

Grand Prix Chiba 2019 (M20 limited) starting rating: 1617
round table opponent (rating) result Δrating
1sealed 297 Williams, Luke (1632) Lost 1-2 -181599
2sealed 809 Kurosawa, Kazuhito (1483) Won 2-0 +161615
3sealed 696 Shiina, Daisuke (1400) Lost 1-2 -221593
4sealed 987 Ueda, Wataru 7854 (1302) Won 2-1 +131606
5sealed 732 Okuyama, Kouhei (1309) Lost 1-2 -231583
6sealed 755 Saito, Hirotsugu (1736) Won 2-0 +211604
7sealed 574 Yoshio, Sousuke (1506) Won 2-0 +161620
top average opponent: 1481record: 4-3 new rating: 1620

Grand Prix Shizuoka 2018 (standard) (GRN standard) starting rating: 1586
round table opponent (rating) result Δrating
1standard 294 Ho, Jong-Yi (1570) Won 2-0 +181604
2standard 192 Mochizuki, Yuki (1569) Lost 0-2 -191585
3standard 782 Kubota, Katsuma (1604) Won 2-0 +181603
4standard 566 Horie, Tooru (1715) Lost 1-2 -151588
5standard 722 Yamagishi, Yuki 8956 (1485) Lost 1-2 -201568
6standard 790 Sakai, Yasumasa (1442) Won 2-0 +151583
7standard 702 Hongou, Masato (1492) Won 2-0 +171600
8standard 592 Tsumagari, Shuhei (1568) Won 2-1 +171617
top average opponent: 1556record: 5-3 new rating: 1617

Grand Prix Chiba 2018 (M19 limited) starting rating: 1598
round table opponent (rating) result Δrating
1sealed 261 Tokita, Toshimi (1436) Won 2-1 +151613
2sealed 254 Yoshida, Akinobu (1655) Won 2-0 +191632
3sealed 344 Kawamura, Naoki (1433) Won 2-0 +141646
4sealed 29 Chou, Takayuki (1571) Lost 1-2 -191627
5sealed 302 Hasegawa, Tsuyoshi (1622) Lost 0-2 -181609
6sealed 340 Kagawa, Hajime (1423) Won 2-0 +151624
7sealed 303 Jinbo, Takashi (1494) Lost 0-2 -211603
8sealed 419 Iitsuka, Yuuki (1645) Lost 0-2 -171586
top average opponent: 1535record: 4-4 new rating: 1586

Grand Prix Shizuoka 2017 (AER standard) starting rating: 1496
round table opponent (rating) result Δrating
1standard 620 Ueyama, Yuji (1503) Won 2-1 +181514
2standard 70 Kokubun, Takeshi (1729) Won 2-0 +221536
3standard 81 Hagiwara, Noriyuki (1766) Won 2-0 +221558
4standard 248 Yamamura, Yuma (1519) Lost 0-2 -191539
5standard 266 Yamada, Takahiro (1349) Lost 1-2 -211518
6standard 537 Satou, Yoshikazu (1366) Won 2-1 +151533
7standard 446 Kodama, Kentaro (1608) Won 2-0 +191552
8standard 174 Satou, Masayoshi (1583) Lost 0-2 -171535
9standard 314 Myoga, Toshiki (1505) Won 2-1 +171552
10standard 410 Kanda, Aoi (1681) Won 2-0 +211573
11standard 139 Hisano, Mikita (1411) Won 2-1 +151588
12standard 192 Ou, Kaitou (1913) Won 2-1 +241612
13standard 89 Tsumagari, Shuhei (1542) Lost 1-2 -201592
14standard 187 Takita, Takeshi (1630) Lost 1-2 -171575
15standard 177 Usui, Haruki (1872) Won 2-1 +231598
top average opponent: 1599record: 10-5 new rating: 1598

Grand Prix Tokyo 2016 (SOI standard) starting rating: 1500
round table opponent (rating) result Δrating
3standard 374 Yamaguchi, Yu (1480) Won 2-0 +181518
4standard 283 Kon, Satoshi (1578) Won 2-1 +191537
5standard 124 Kobayashi, Shigemitsu (1569) Won 2-0 +181555
6standard 21 Park, Bi-O (1682) Lost 0-2 -151540
7standard 143 Lee, Shi Tian (2070) Lost 1-2 -101530
8standard 440 Masuko, Daisuke (1521) Lost 1-2 -181512
9standard 621 Mochizuki, Yuu (1580) Won 2-1 +201532
10standard 381 Ito, Hajime (1560) Lost 0-2 -181514
11standard 361 Yamamoto, Yuhei (1499) Lost 0-2 -181496
top average opponent: 1615record: 4-5 new rating: 1496