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Hirayama, Daisuke
Current rating: 1827 (#1587)

Grand Prix Yokohama 2013 (GTC limited) starting rating: 1719
round table opponent (rating) result Δrating
1sealed 1058 Sayama, Tomonori (1363) Won 2-1 +111730
2sealed 819 Toyama, Satoshi (1466) Won 2-0 +141744
3sealed 688 Mizutani, Naoki (1627) Lost 0-2 -201724
4sealed 782 Nakamura, Yusuke (1628) Won 2-1 +161740
5sealed 819 Maigne, Alan (1516) Won 2-0 +141754
6sealed 788 Mori, Kouki (1554) Won 2-1 +141768
7sealed 725 Nam, Kyung Hwan (1438) Won 2-0 +121780
8sealed 841 Kajitani, Tsuyoshi (1588) Won 2-1 +151795
9sealed 849 Gotou, Hiroyuki (1609) Won 2-1 +151810
10sealed 23 Yutaka, Hiroaki (1640) Won 2-0 +151825
11sealed 3 Kawachi, Yusuke (1662) Lost 1-2 -211804
12draft 11 Hoshino, Yohei (1674) Won 2-0 +151819
13draft 35 Nakano, Fumiki (1721) Lost 0-2 -201799
14draft 72 Kumagai, Riku (1745) Won 2-1 +171816
15draft 20 Yoo, Ki-hyun (1594) Won 2-0 +141830
16draft 19 Kato, Kensuke (1749) Won 2-1 +171847
17draft 10 Matsui, Hisataka (1738) Lost 0-2 -201827
top average opponent: 1606record: 13-4 new rating: 1827

Pro Tour Berlin 2008 (extended) starting rating: 1754
round table opponent (rating) result Δrating
1extended 74 Orozco, Roberto (1463) Lost 1-2 -231731
2extended 150 Massart, Philippe (1618) Won 2-0 +161747
3extended 69 Neeley, Dan (1569) Won 2-1 +151762
4extended 94 Nelson, Brandon (1720) Lost 0-2 -191743
5extended 103 Barrentine, Scott (1675) Lost 1-2 -191724
6extended 163 Pinnegar, Michael (1626) Lost 1-2 -201704
7extended 157 Utter-Leyton, Josh (1665) Won 2-1 +171721
8extended 132 Mayer, Kenny (1572) Draw 1-1 -21719
top average opponent: 1613record: 3-4-1 new rating: 1719

Grand Prix Kobe 2008 (Lorwyn block) starting rating: 1747
round table opponent (rating) result Δrating
3block 13 Yoshizawa, Toshio (1303) Won 2-1 +101757
4block 56 Ishimura, Shintaro (1853) Won 2-0 +201777
5block 26 Endou, Nozomu (1570) Won 2-1 +141791
6block 8 Chang, Chih-Hsiang (1782) Won 2-1 +181809
7block 7 Tanahashi, Masayasu (1605) Lost 0-2 -221787
8block 8 Miyazaki, Yasuhiro (1469) Lost 1-2 -231764
9block 66 Hitomi, Masaaki (1486) ID 01764
10block 52 Sugaya, Hironobu (1575) Won 2-0 +141778
11block 30 Kawakami, Kazuto (1603) Won 2-1 +151793
12block 17 Komuro, Shuu (1898) Lost 1-2 -161777
13block 32 Shimada, Hiroya (1603) Won 2-1 +151792
14block 24 Iwasaki, Yuusuke (1880) Lost 1-2 -171775
15block 6 Yamaguchi, Koutarou (1603) Lost 0-2 -211754
top average opponent: 1633record: 7-5-1 new rating: 1754

Pro Tour Hollywood 2008 (SHM standard) starting rating: 1645
round table opponent (rating) result Δrating
1standard 166 Melamed, Jonathan (1580) Won 2-1 +171662
2standard 44 Takahashi, Yuta (2104) Won 2-0 +251687
3standard 28 Hill, Zac (1888) Lost 1-2 -141673
4standard 52 Cheon, Paul (2103) Won 2-1 +251698
5standard 45 Doise, Jan (1991) Won 2-0 +241722
6standard 18 Dougherty, Robert (1776) Lost 0-2 -171705
7standard 54 Kastel, Chad (1622) Lost 0-2 -201685
8standard 50 Inkinen, Jari (1525) Won 2-0 +151700
9standard 48 Morra, Matteo (1726) Won 2-0 +191719
10standard 25 Coimbra, Andre (1895) Lost 0-0 -151704
11standard 38 Pettit, Aaron (1614) Won 2-0 +161720
12standard 32 Nicastri, Aaron (1677) Lost 0-2 -191701
13standard 36 Zidek, Arnost (1775) Lost 0-2 -161685
14standard 50 Oberg, Kenny (1791) Won 2-0 +201705
15standard 43 Irvine, David (1753) Won 2-1 +191724
16standard 33 Tsumura, Kenji (2004) Won 2-1 +231747
top average opponent: 1802record: 10-6 new rating: 1747

Grand Prix Shizuoka 2008 (MOR standard) starting rating: 1515
round table opponent (rating) result Δrating
1standard 2 Hisaki, Yuu (1467) Won 2-1 +181533
2standard 44 Itou, Ryouta (1413) Won 2-0 +151548
3standard 104 Yazawa, Yuu (1533) Won 2-0 +181566
4standard 3 Kuroda, Masashiro (1865) Lost 1-2 -131553
5standard 119 Morita, Yo (1577) Won 2-0 +191572
6standard 72 Shiota, Yuuma (1598) Won 2-0 +181590
7standard 144 Iwasaki, Yuusuke (1784) Lost 0-2 -141576
8standard 66 Hayashi, Takatomo (1632) Won 2-0 +191595
9standard 168 Suzuki, Hiroki (1582) Won 2-0 +181613
10standard 55 Saito, Tomoharu (1951) Lost 0-2 -121601
11standard 53 Taura, Ryuji (1508) Won 2-0 +161617
12standard 58 Shiraishi, Ryou (1583) Won 2-1 +171634
13standard 2 Kubota, Kenta (1696) Won 2-1 +191653
14standard 12 Asahara, Akira (1999) Lost 0-2 -121641
15standard 20 Mino, Tetsuya (1638) Won 2-1 +181659
16standard 36 Kitayama, Masaya (1864) Lost 0-2 -141645
top average opponent: 1668record: 11-5 new rating: 1645

Grand Prix Kitakyushu 2007 (LRW limited) starting rating: 1490
round table opponent (rating) result Δrating
2sealed 25 Akiyama, Takashi (1572) Won 2-1 +191509
3sealed 50 Okada, Kou (1697) Lost 0-2 -141495
4sealed 92 Taniguchi, Yousuke (1522) Won 2-0 +181513
5sealed 71 Okamura, Kazuya (1507) Lost 1-2 -181495
6sealed 93 Kim, Inhwan (1520) Won 2-0 +181513
7sealed 93 Masuno, Ryosuke (1651) Won 2-1 +211534
8sealed 80 Takebayashi, Tomo (1509) Lost 1-2 -191515
top average opponent: 1568record: 4-3 new rating: 1515

Grand Prix Yamagata 2006 (TSP limited) starting rating: 1451
round table opponent (rating) result Δrating
2sealed 2 Watanabe, Kazuki (1517) Lost 0-2 -161435
3sealed 53 Kato, Akinori (1494) Won 2-0 +191454
4sealed 90 Fujita, Kenichi (1784) Won 2-1 +231477
5sealed 28 Koizumi, Kaoru (1662) Won 2-1 +221499
6sealed 28 Ootsuka, Koutarou (1781) Won 2-1 +231522
7sealed 92 Kim, Cynic (1711) Lost 0-2 -151507
8sealed 51 Hashimoto, Masafumi (1537) Lost 0-2 -171490
top average opponent: 1641record: 4-3 new rating: 1490

Grand Prix Hiroshima 2006 (CSP limited) starting rating: 1441
round table opponent (rating) result Δrating
1sealed 114 Saito, Kohei (1637) Won 2-0 +221463
2sealed 17 Kise, Masato (1614) Won 2-0 +201483
3sealed 58 Shiwaku, Tsuyoshi (1677) Lost 0-2 -141469
4sealed 83 Fujita, Keisuke (1500) Lost 1-2 -181451
top average opponent: 1607record: 2-2 new rating: 1451

Grand Prix Niigata 2005 (Kamigawa block) starting rating: 1451
round table opponent (rating) result Δrating
2block 53 Ikeda, Akio (1615) Lost 0-2 -151436
3block 163 Fujita, Takahide (1487) Won 2-0 +191455
4block 89 Kashiwagura, Naoto (1502) Won 2-0 +191474
5block 100 Shimizu, Akihiro (1547) Lost 1-2 -171457
6block 120 Nishimaki, Akira (1554) Lost 1-2 -161441
top average opponent: 1541record: 2-3 new rating: 1441

Grand Prix Yokohama 2004 (COK limited) starting rating: 1485
round table opponent (rating) result Δrating
1sealed 104 Suzuki, Akiyoshi (1497) Lost 0-2 -171468
2sealed 298 Kakui, Akikazu (1483) Won 2-1 +181486
3sealed 251 Wajima, Yasuaki (1502) Lost 1-2 -181468
4sealed 235 Matsuyama, Satoshi (1467) Won 2-1 +181486
5sealed 167 Goto, Noriyuki (1521) Lost 0-2 -171469
6sealed 184 Ogawa, Yusuke (1483) Lost 1-2 -181451
top average opponent: 1492record: 2-4 new rating: 1451

Grand Prix Nagoya 2004 (5DN standard) starting rating: 1484
round table opponent (rating) result Δrating
2standard 182 Funahashi, Takaaki (1518) Draw 1-1 +11485
3standard 174 Yaoi, Tadashi (1485) Won 2-0 +181503
4standard 122 Kikuchi, Osamu (1497) Draw 1-1 01503
5standard 204 Yamada, Keiichi (1428) Won 2-0 +161519
6standard 130 Aizawa, Keiji (1588) Won 2-0 +201539
7standard 77 Sakaguchi, Naoki (1553) Lost 1-2 -181521
8standard 137 Takahashi, Keiji (1510) Lost 0-2 -181503
9standard 153 Chou, Takayuki (1549) Lost 0-2 -181485
top average opponent: 1516record: 3-3-2 new rating: 1485

Grand Prix Sendai 2004 (DST limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 48 Senba, Kotaro (1505) Lost 0-2 -181482
2sealed 232 Fujimura, Kyuta (1482) Won 2-1 +181500
3sealed 192 Sato, Hitoshi (1617) Lost 0-2 -161484
4sealed 199 Tanaka, Yu (1483) Lost 0-2 -181466
5sealed 205 Date, Hiroshi (1464) Won 2-0 +181484
top average opponent: 1510record: 2-3 new rating: 1484