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Sakamoto, Takumi
Current rating: 1580

Grand Prix Kyoto 2017 (HOU limited) starting rating: 1592
round table opponent (rating) result Δrating
1sealed 611 Tamura, Youhei (1672) Won 2-1 +191611
2sealed 399 Kawabata, Hiromasa (1546) Won 2-0 +171628
3sealed 34 Hayashi, Shinsuke (1835) Won 2-1 +221650
4sealed 209 Mak, Wai Hou (1621) Lost 1-2 -191631
5sealed 261 Brodzak, Michal (1789) Lost 0-2 -151616
6sealed 516 Ida, Yuuji (1519) Lost 1-2 -201596
7sealed 672 Takesue, Chikara (1687) Lost 0-2 -161580
top average opponent: 1667record: 3-4 new rating: 1580

Grand Prix Kobe 2017 (modern) starting rating: 1505
round table opponent (rating) result Δrating
2modern 131 Yasumoto, Naoki (1480) Won 2-0 +171522
3modern 106 Ogawa, Ryota (1665) Lost 0-2 -151507
4modern 641 Suga, Hiroki (1532) Lost 1-2 -181489
5modern 771 Kamidani, Takehiro (1497) Won 2-0 +181507
6modern 457 De Silva, Aaron (1526) Won 2-0 +191526
7modern 508 Koike, Yuta (1719) Won 2-0 +211547
8modern 303 Han, Xi (1604) Won 2-1 +191566
9modern 185 Matsuyama, Ryousuke (1659) Won 2-0 +201586
10modern 158 Aihara, Shogaku (1666) Won 2-0 +191605
11modern 81 Tashiro, Kouichi (1737) Won 2-0 +211626
12modern 55 Mizue, Youta (1682) Lost 1-2 -171609
13modern 49 Yamane, Masahiro (1654) Lost 0-2 -171592
top average opponent: 1618record: 8-4 new rating: 1592

Grand Prix Shizuoka 2017 (AER standard) starting rating: 1519
round table opponent (rating) result Δrating
2standard 556 Takamizu, Tomohiro (1697) Won 2-0 +211540
3standard 234 Liu, Xuan (1595) Lost 1-2 -171523
4standard 498 Torii, Yuto (1575) Won 2-1 +191542
5standard 424 Namikawa, Katsuya (1539) Won 2-1 +181560
6standard 291 Hirayama, Rei (1532) Lost 0-2 -181542
7standard 413 Fukunaga, Nao (1568) Draw 1-1 01542
8standard 438 Mizuno, Nobuyoshi (1466) Lost 0-2 -191523
9standard 596 Yoshida, Daisuke (1521) Lost 0-2 -181505
top average opponent: 1561record: 3-4-1 new rating: 1505

Grand Prix Chiba 2016 (legacy) starting rating: 1520
round table opponent (rating) result Δrating
2legacy 457 Iwamoto, Yuuki (1475) Lost 1-2 -191501
3legacy 913 Shimizu, Hiroki (1381) Won 2-1 +161517
4legacy 618 Yamamoto, Naoto (1485) Won 2-1 +171534
5legacy 313 Satou, Tsubasa (1658) Lost 1-2 -151519
6legacy 509 Sano, Kaname (1535) Won 2-0 +181537
7legacy 454 Kurata, Kazuyoshi (1499) Lost 0-2 -191518
8legacy 582 Negishi, Atsuya (1522) Won 2-1 +181536
9legacy 315 Matsuda, Issei (1574) Lost 1-2 -171519
top average opponent: 1516record: 4-4 new rating: 1519

Grand Prix Tokyo 2016 (SOI standard) starting rating: 1532
round table opponent (rating) result Δrating
2standard 477 Komiyama, Kenichiro (1518) Won 2-0 +171549
3standard 604 Sasaki, Shin (1401) Won 2-0 +161565
4standard 315 Tasaki, Yasuhiro (1602) Won 2-0 +181583
5standard 12 Ichikawa, Yuuki (1949) Lost 0-2 -111572
6standard 108 Miyaguni, Musashi (1540) Lost 1-2 -191553
7standard 348 Iwata, Sou (1500) Lost 1-2 -191534
8standard 598 Cho, Kou (1733) Lost 0-2 -141520
top average opponent: 1606record: 3-4 new rating: 1520

Grand Prix Kobe 2015 (BFZ standard) starting rating: 1490
round table opponent (rating) result Δrating
2standard 497 Ichiki, Haruya (1518) Lost 0-1 -171473
3standard 816 Inuzuka, Satoshi (1668) Won 2-1 +211494
4standard 418 Katayama, Yuuya (1510) Won 2-0 +191513
5standard 163 Tashiro, Atsunori (1457) Won 2-0 +171530
6standard 274 Hasegawa, Tsuyoshi (1565) Won 2-0 +181548
7standard 135 Satou, Takahisa (1566) Lost 0-2 -171531
8standard 313 Kodama, Kentaro (1572) Won 2-0 +181549
9standard 127 Nisi, Ryota (1571) Lost 0-2 -171532
top average opponent: 1553record: 5-3 new rating: 1532

Grand Prix Chiba 2015 (MM2 limited) starting rating: 1491
round table opponent (rating) result Δrating
2sealed 36 Grengstroth, Ray (1518) Draw 1-1 01491
3sealed 255 Yoshida, Shunsuke (1520) Won 2-0 +191510
4sealed 137 Imura, Satoshi (1570) Won 2-1 +191529
5sealed 65 Porten, Andreas (1367) Won 2-1 +151544
6sealed 33 Ikeda, Kohei (1525) Lost 0-2 -191525
7sealed 97 Tanaka, Masamitsu (1547) Lost 1-2 -171508
8sealed 166 Mitsuyasu, Hidetoshi (1537) Lost 0-2 -181490
top average opponent: 1512record: 3-3-1 new rating: 1490

Grand Prix Kyoto 2015 (legacy) starting rating: 1529
round table opponent (rating) result Δrating
2legacy 105 Matsumoto, Masaya (1460) Lost 0-2 -191510
3legacy 358 Hamaguchi, Toshiya (1463) Won 2-0 +171527
4legacy 233 Sakai, Ryou (1578) Lost 0-2 -171510
5legacy 242 Tomimatsu, Yosihumi (1480) Draw 1-1 -11509
6legacy 282 Oono, Kai (1467) Lost 0-2 -181491
top average opponent: 1490record: 1-3-1 new rating: 1491

Grand Prix Kobe 2014 (modern) starting rating: 1484
round table opponent (rating) result Δrating
2modern 763 Akabane, Jun (1519) Won 2-1 +191503
3modern 858 Matsumoto, Fumiya (1720) Won 2-0 +221525
4modern 764 Yamamoto, Takayoshi (1523) Won 2-0 +181543
5modern 750 Kakumae, Teruya (1758) Won 2-1 +221565
6modern 716 Lee, Shi Tian (2041) Lost 1-2 -101555
7modern 763 Sun, Bo (1747) Won 2-0 +211576
8modern 740 Ishimoto, Yuki (1560) Won 2-0 +181594
9modern 705 Ueno, Tomoya (1592) Lost 1-2 -181576
10modern 52 Inazawa, Ryo (1707) Lost 1-2 -161560
11modern 107 Ishida, Hiroshi (1599) Lost 0-2 -171543
12modern 106 Nanjo, Masashi (1721) Lost 1-2 -151528
13modern 111 Banno, Rikito (1556) Won 2-0 +191547
14modern 94 Yutani, Mitsuhiro (1569) Lost 1-2 -181529
top average opponent: 1662record: 7-6 new rating: 1529

Grand Prix Kitakyushu 2013 (M14 standard) starting rating: 1500
round table opponent (rating) result Δrating
1standard 49 Matsuoka, Kenshi (1500) Lost 1-2 -181482
2standard 310 Yuki, Keiichirou (1495) Won 2-0 +181500
3standard 442 Kaestner-Frenchman, Ben (1499) Won 2-0 +181518
4standard 224 Kurokawa, Yuusuke (1566) Lost 1-2 -171501
5standard 404 Tamai, Yuno (1533) Won 2-0 +191520
6standard 267 Fujimoto, Katsuya (1553) Lost 1-2 -181502
7standard 285 Itou, Masahiro (1502) Lost 0-2 -181484
top average opponent: 1521record: 3-4 new rating: 1484