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Kojima, Yukitaka
Current rating: 1646

Grand Prix Kyoto 2019 (RNA standard) starting rating: 1619
round table opponent (rating) result Δrating
1standard 524 Richards, Jacob (1602) Won 2-0 +181637
2standard 149 Harada, Ryoichi (1519) Won 2-1 +161653
3standard 212 Kameyama, Takeshi (1443) Won 2-1 +141667
4standard 66 Utsunomiya, Takumi (1877) Won 2-1 +221689
5standard 114 Hodumi, Baku (1478) Lost 1-2 -221667
6standard 278 Toma, Hiroto (1638) Lost 0-2 -191648
7standard 239 Oku, Daisaku (1544) Won 2-1 +171665
8standard 149 Nagao, Naoki (1653) Lost 0-2 -191646
top average opponent: 1594record: 5-3 new rating: 1646

Grand Prix Shizuoka 2018 (standard) (GRN standard) starting rating: 1555
round table opponent (rating) result Δrating
1standard 245 Nakazawa, Yuki (1500) Won 2-0 +171572
2standard 228 Tanaka, Mizuki (1479) Won 2-1 +161588
3standard 557 Nuruki, Hiroaki (1849) Lost 1-2 -131575
4standard 466 Kanayama, Yuuki (1517) Won 2-1 +171592
5standard 353 Takeda, Noriaki (1527) Won 2-1 +171609
6standard 340 Shimoyama, Kazuma (1449) Won 2-0 +151624
7standard 290 Kinoshita, Akira (1451) Won 2-0 +151639
8standard 231 Kanda, Nobuaki (1511) Draw 1-1 -31636
9standard 55 Watanabe, Shinichiro (1587) Lost 1-2 -191617
10standard 123 Boku, Takashi (1745) Won 2-0 +211638
11standard 78 Nakamura, Kouki 3727 (1534) Lost 0-2 -201618
12standard 114 Fujikura, Akinori (1709) Won 2-1 +201638
13standard 80 Nakamura, Takehiro (1616) Lost 1-2 -191619
top average opponent: 1575record: 8-4-1 new rating: 1619

Grand Prix Chiba 2018 (M19 limited) starting rating: 1549
round table opponent (rating) result Δrating
1sealed 519 Senba, Kotaro (1771) Lost 1-2 -141535
2sealed 618 Huang, Mu Kai (1431) Won 2-0 +161551
3sealed 839 Oohashi, Toshiya (1664) Won 2-1 +201571
4sealed 380 Conti, Christian (1571) Lost 1-2 -181553
5sealed 588 Tanaka, Takuya (1533) Won 2-0 +181571
6sealed 634 Bai, Ming (1687) Lost 1-2 -161555
top average opponent: 1610record: 3-3 new rating: 1555

Grand Prix Shizuoka 2013 (THS standard) starting rating: 1500
round table opponent (rating) result Δrating
1standard 556 Haruta, Takatsugu (1452) Won 2-0 +171517
2standard 710 Inui, Takashi (1522) Won 2-1 +181535
3standard 506 Nagahama, Ryo (1537) Lost 1-2 -181517
4standard 631 Noji, Tomoyuki (1358) Won 2-0 +151532
5standard 676 Sato, Takatoshi (1599) Won 2-1 +201552
6standard 611 Takata, Mutsumu (1436) Won 2-1 +151567
7standard 548 Hyodo, Kosuke (1576) Won 2-1 +191586
8standard 540 Hagiwara, Masakatsu (1567) Lost 1-2 -191567
9standard 689 Welty, Jaramiah (1543) Won 2-1 +181585
10standard 101 Taki, Yoshikazu (1473) Draw 1-1 -21583
11standard 70 Shimono, Tetsuro (1619) Lost 0-2 -171566
12standard 90 Wada, Hiroya (1652) Lost 1-2 -171549
top average opponent: 1528record: 7-4-1 new rating: 1549