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Hamada, Akira
Current rating: 1681

Grand Prix Shizuoka 2018 (standard) (GRN standard) starting rating: 1569
round table opponent (rating) result Δrating
1standard 222 Mizuno, Masahito (1539) Won 2-0 +171586
2standard 413 Koike, Tomoyuki (1413) Lost 1-2 -211565
3standard 689 Kukino, Yudai (1571) Won 2-0 +181583
4standard 360 Palmroth, Tony (1524) Won 2-1 +171600
5standard 413 Kobayashi, Tetsuro (1628) Won 2-0 +191619
6standard 295 Kawaguchi, Tetsu (1757) Lost 0-2 -161603
7standard 492 Sato, Tatsuo (1479) Won 2-0 +161619
8standard 314 Kobayashi, Kazuma (1518) Won 2-0 +161635
9standard 76 Yanaseko, Kentarou (1594) Won 2-0 +171652
10standard 37 Hirami, Tomonori (1667) Won 2-1 +191671
11standard 41 Aka, Shunsuke (1595) Lost 1-2 -201651
12standard 64 Igura, Hayato (1559) Won 2-0 +171668
13standard 49 Kojima, Yoshifumi (1572) Won 2-1 +161684
14standard 21 Kambe, Kouichi (1646) Lost 0-2 -191665
15standard 73 Kato, Hiroki3246 (1571) Won 2-1 +161681
top average opponent: 1576record: 11-4 new rating: 1681

Grand Prix Chiba 2018 (M19 limited) starting rating: 1582
round table opponent (rating) result Δrating
1sealed 214 Asao, Kazuki (1479) Lost 1-2 -201562
2sealed 835 Tanaka, Syoutarou (1341) Lost 0-2 -221540
3sealed 1062 Aoki, Shougo (1658) Lost 1-2 -161524
4sealed 1130 Kamiyama, Yuji (1452) Won 2-0 +171541
5sealed 917 Akimoto, Daichi (1443) Lost 0-2 -201521
6sealed 865 Mukai, Kuniteru (1368) Won 2-0 +151536
7sealed 734 Fujita, Toshitake (1435) Won 2-0 +161552
8sealed 572 Yabata, Kenichi (1474) Won 2-1 +171569
top average opponent: 1456record: 4-4 new rating: 1569

Grand Prix Kyoto 2017 (HOU limited) starting rating: 1565
round table opponent (rating) result Δrating
2sealed 253 Otsuka, Yohei (1566) Lost 1-2 -181547
3sealed 900 Kobayashi, Hirotaka (1502) Won 2-0 +171564
4sealed 647 Yamada, Atsushi (1687) Lost 1-2 -161548
5sealed 577 Murphy, David [IRL] (1701) Won 2-0 +211569
6sealed 642 Sato, Takatoshi (1793) Won 2-1 +221591
7sealed 467 Kakinoki, Junichi (1591) Won 2-1 +181609
8sealed 223 Kawasaki, Keita (2023) Lost 1-2 -111598
9sealed 361 Yao, Shunsuke (1694) Lost 1-2 -161582
top average opponent: 1695record: 4-4 new rating: 1582

Grand Prix Kobe 2017 (modern) starting rating: 1560
round table opponent (rating) result Δrating
2modern 331 Tanaka, Satosi (1557) Won 2-1 +181578
3modern 103 Che, Ling (1772) Won 2-0 +221600
4modern 14 Kurata, Shintaro (1601) Lost 1-2 -181582
5modern 565 Yoshimoto, Masanobu (1662) Won 2-0 +191601
6modern 213 Fukunaga, Keisuke (1540) Lost 1-2 -191582
7modern 290 Nakajima, Daisuke (1437) Draw 1-1 -31579
8modern 427 Oikawa, Hakudou (1644) Draw 1-1 +21581
9modern 592 Ohnishi, Jyunpei (1691) Lost 0-2 -161565
top average opponent: 1613record: 3-3-2 new rating: 1565

Grand Prix Shizuoka 2017 (AER standard) starting rating: 1472
round table opponent (rating) result Δrating
3standard 25 Nishiyama, Takashi (1589) Won 2-1 +201492
4standard 88 Fujimura, Kyuta (1509) Won 2-1 +181510
5standard 6 Tanaka, Jun'ichi (1558) Won 2-1 +191529
6standard 69 Je, Sungeun (1830) Lost 1-2 -131516
7standard 56 Morofuji, Takuma (2092) Won 2-1 +281544
8standard 94 Kawashima, Takayuki (1521) Won 2-1 +171561
9standard 12 Aridome, Tomohiro (1993) Lost 1-2 -101551
10standard 120 Wada, Yasutaka (1579) Won 2-0 +181569
11standard 72 Momoi, Atsushi (1584) Lost 1-2 -181551
12standard 75 Tansei, Hiroyuki (1501) Lost 0-2 -181533
13standard 208 Matsushika, Kohei (1566) Won 2-1 +181551
14standard 150 Kihara, Atsuki (1790) Lost 0-2 -141537
15standard 146 Tsujikawa, Taiga (1805) Won 2-0 +231560
top average opponent: 1686record: 8-5 new rating: 1560

Pro Tour Eldritch Moon (EMN standard) starting rating: 1507
round table opponent (rating) result Δrating
1draft 48 Nieke, Jonas (1770) Won 2-0 +231530
2draft 83 Blohon, Lukas (2252) Lost 1-2 -71523
3draft 48 Craig, Alex [NZL] (1509) Lost 1-2 -181505
4standard 122 Ramboa, Thierry (2083) Lost 0-2 -91496
5standard 136 Shenhar, Shahar (1773) Lost 1-2 -131483
6standard 142 Antoniou, Daniel (1860) Lost 0-2 -111472
top average opponent: 1874record: 1-5 new rating: 1472

Grand Prix Nagoya 2016 (OGW limited) starting rating: 1557
round table opponent (rating) result Δrating
3sealed 430 Kageyama, Hiroki (1593) Lost 1-2 -171540
4sealed 613 Masuno, Ryosuke (1750) Lost 0-2 -141526
5sealed 900 Matsumura, Shingo (1692) Won 2-0 +211547
6sealed 685 Hatoyama, Shinya (1529) Lost 0-2 -181529
7sealed 606 Harada, Akio (1415) Won 2-1 +151544
8sealed 617 Motegi, Koichi (1477) Lost 1-2 -191525
9sealed 578 Kobata, Tomoaki (1505) Lost 1-2 -181507
top average opponent: 1566record: 2-5 new rating: 1507

Grand Prix Kobe 2015 (BFZ standard) starting rating: 1585
round table opponent (rating) result Δrating
1standard 520 Usui, Toru (1654) Lost 1-2 -171568
2standard 629 Watanabe, Eiho (1482) Won 2-0 +161584
3standard 777 Katayama, Yuuya (1490) Lost 1-2 -191565
4standard 899 Matsushita, Takahiro (1601) Lost 0-2 -181547
5standard 1016 Koga, Toshimitsu (1464) Draw 1-1 -11546
6standard 915 Yamaguchi, Kyohei (1420) Lost 0-2 -201526
7standard 800 Kikuchi, Takashi (1380) Won 2-1 +151541
8standard 657 Seno, Takuto (1457) Won 2-0 +161557
top average opponent: 1493record: 3-4-1 new rating: 1557

Grand Prix Kobe 2014 (modern) starting rating: 1615
round table opponent (rating) result Δrating
1modern 812 Nagasaka, Yuuri (1500) Lost 1-2 -201595
2modern 1016 Baba, Yuusuke (1482) Won 2-1 +161611
3modern 936 Sugiyama, Wataru (1432) Lost 1-2 -211590
4modern 1105 Yonezawa, Seizi (1480) Won 2-1 +161606
5modern 1042 Yanagida, Yuya (1435) Lost 0-2 -211585
top average opponent: 1466record: 2-3 new rating: 1585

Grand Prix Kobe 2012 (DKA limited) starting rating: 1600
round table opponent (rating) result Δrating
1sealed 115 Matsuda, Yukihisa (1500) Won 2-0 +161616
2sealed 49 Tabata, Kenichirou (1516) Won 2-0 +161632
3sealed 95 Inoue, Toru (1751) Won 2-0 +201652
4sealed 121 Morofuji, Takuma (1694) Lost 1-2 -171635
5sealed 89 sonann, kennto (1534) Won 2-1 +161651
6sealed 118 Nose, Koji (1822) Lost 0-2 -151636
7sealed 121 Kwan, William (1456) Lost 1-2 -211615
top average opponent: 1610record: 4-3 new rating: 1615

Grand Prix Kobe 2011 (extended) starting rating: 1591
round table opponent (rating) result Δrating
1extended 48 I., Makoto (1500) Won 2-0 +161607
2extended 84 Fujita, Osamu (1912) Lost 1-2 -131594
3extended 132 Tanaka, Kouichi (1528) Lost 1-2 -191575
4extended 231 Omori, Tomoaki (1703) Won 2-0 +201595
5extended 172 Omonishi, Kojiro (1532) Won 2-0 +171612
6extended 112 Nakada, Naoki (1933) Lost 0-2 -121600
top average opponent: 1684record: 3-3 new rating: 1600

Grand Prix Yokohama 2010 (extended) starting rating: 1583
round table opponent (rating) result Δrating
1extended 125 Hayata, Akira (1550) Won 2-0 +181601
2extended 163 Kaneko, Junpei (1517) Won 2-0 +161617
3extended 78 Sasaki, Yuuta (1717) Lost 0-2 -161601
4extended 303 Taru, Genki (1750) Won 2-1 +211622
5extended 70 Kubouchi, Naoki (1752) Lost 0-2 -161606
6extended 171 Kai, Tsubasa (1741) Lost 0-2 -151591
top average opponent: 1671record: 3-3 new rating: 1591

Grand Prix Kobe 2009 (extended) starting rating: 1600
round table opponent (rating) result Δrating
2extended 93 Arita, Ryuichi (1810) Lost 1-2 -141586
3extended 189 Yamashita, Hidetoshi (1667) Won 2-0 +191605
4extended 145 Nambu, Hiroshi (1516) Won 2-0 +171622
5extended 108 Baba, Yasunori (1592) Lost 1-2 -191603
6extended 158 Sakamoto, Ryousuke (1517) Lost 0-2 -201583
top average opponent: 1620record: 2-3 new rating: 1583

Grand Prix Okayama 2008 (ALA limited) starting rating: 1625
round table opponent (rating) result Δrating
2sealed 22 Koshimoto, Daiki (1518) Won 2-1 +161641
3sealed 41 Yamada, Hiroki (1579) Lost 1-2 -191622
4sealed 106 Ootsuki, Masahiro (1486) Lost 1-2 -211601
5sealed 157 Komaki, Naoki (1526) Won 2-0 +171618
6sealed 170 Hirashima, Yuutarou (1618) Lost 0-2 -181600
top average opponent: 1545record: 2-3 new rating: 1600

Grand Prix Kobe 2008 (Lorwyn block) starting rating: 1668
round table opponent (rating) result Δrating
2block 16 Kitazono, Kensuke (1589) Lost 0-2 -191649
3block 151 Kagami, Gen (1613) Won 2-0 +171666
4block 229 Kanno, Atsushi (1614) Lost 1-2 -191647
5block 200 Anzai, Yoshio (1389) Lost 0-2 -221625
top average opponent: 1552record: 1-3 new rating: 1625

Grand Prix Shizuoka 2008 (MOR standard) starting rating: 1499
round table opponent (rating) result Δrating
1standard 272 Yanagihara, Hiroki (1597) Won 2-1 +201519
2standard 146 Kikuchi, Osamu (1569) Won 2-0 +191538
3standard 22 Okada, Kou (1690) Won 2-0 +211559
4standard 60 Fujita, Tsuyoshi (1702) Won 2-1 +201579
5standard 27 Yamamoto, Takahiro (1544) Draw 1-1 01579
6standard 25 Bandou, Junichirou (1768) Draw 1-1 +31582
7standard 230 Murayama, Yoshiyuki (1632) Won 2-1 +191601
8standard 136 Watanabe, Yuuya (1839) Won 2-1 +221623
9standard 117 Hirashima, Yuutarou (1449) Won 2-0 +151638
10standard 47 Kurakami, Shun (1734) Won 2-1 +201658
11standard 30 Sasahara, Yasufumi (1751) Won 2-1 +191677
12standard 51 Dan, Akira (1602) Won 2-0 +171694
13standard 42 Ishimura, Shintaro (1869) Lost 1-2 -151679
14standard 55 Fujimoto, Taichi (1749) Lost 1-2 -171662
15standard 10 Asahara, Akira (2011) Lost 0-2 -111651
16standard 15 Moriya, Daisuke (1642) Won 2-0 +171668
top average opponent: 1697record: 11-3-2 new rating: 1668

Grand Prix Kyoto 2007 (PLC standard) starting rating: 1505
round table opponent (rating) result Δrating
4standard 75 Furuya, Yuuki (1559) Lost 1-2 -171488
5standard 122 Hinohara, Toyokazu (1541) Draw 1-1 +11489
6standard 112 Nakamura, Takuya (1536) Won 2-1 +191508
7standard 64 Kawamura, Kazushi (1736) Won 2-0 +221530
8standard 44 Hirabayashi, Kazuya (1767) Lost 1-2 -141516
9standard 73 Seki, Keita (1573) Lost 1-2 -171499
top average opponent: 1619record: 2-3-1 new rating: 1499

Grand Prix Hiroshima 2006 (CSP limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 93 Nohira, Takanori (1535) Won 2-1 +191519
2sealed 20 Mera, Kenichi (1490) Lost 0-2 -191500
3sealed 88 Inoguchi, Hironobu (1546) Won 2-1 +191519
4sealed 127 Ninomiya, Kazuya (1499) Won 2-1 +181537
5sealed 51 Sato, Rei (1634) Lost 0-2 -171520
6sealed 101 Koyama, Kenta (1658) Lost 1-2 -151505
top average opponent: 1560record: 3-3 new rating: 1505