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Yokoi, Masaki
Current rating: 1770 (#3113)

Grand Prix Kyoto 2017 (HOU limited) starting rating: 1627
round table opponent (rating) result Δrating
1sealed 198 Ueda, Takao (1513) Lost 0-2 -201607
2sealed 616 Beppu, Yoshihiro (1376) Won 2-1 +141621
3sealed 603 Hagiwara, Genta (1781) Won 2-0 +211642
4sealed 436 Fukuoka, Naoto (1516) Won 2-1 +151657
5sealed 523 Shimada, Tomoyuki (1544) Lost 1-2 -201637
6sealed 461 Hiyama, Syunsuke (1548) Won 2-0 +171654
7sealed 510 Matsubara, Hidenori (1566) Won 2-0 +161670
8sealed 209 Ishikura, Nobuyuki (1613) Won 2-1 +171687
9sealed 192 Kanegawa, Toshiya (1855) Won 2-1 +211708
10draft 202 Zuna, Pavel (1537) Won 2-0 +151723
11draft 123 Kuroiwa, Hiroki (1593) Lost 0-2 -201703
12draft 187 Aoi, Masashi (1493) Won 2-0 +141717
13draft 112 Kobayashi, Jun (1554) Won 2-0 +151732
14draft 93 Honda, Yusuke (1573) Won 2-0 +151747
15draft 79 Hrycej, Martin (1997) Won 2-1 +231770
top average opponent: 1604record: 12-3 new rating: 1770

Grand Prix Shizuoka 2017 (AER standard) starting rating: 1641
round table opponent (rating) result Δrating
1standard 392 Takakuwa, Minoru (1498) Lost 1-2 -211620
2standard 684 Satou, Noboru (1618) Won 2-0 +181638
3standard 1121 Mori, Fuminori (1510) Won 2-0 +161654
4standard 796 Yabuta, Junichi (1758) Lost 1-2 -161638
5standard 794 Oshima, Takafumi (1449) Lost 1-2 -221616
6standard 1023 Saegusa, Nobuyuki (1504) Won 2-1 +161632
7standard 780 Koshiba, Norihiko (1438) Won 2-0 +151647
8standard 460 Taniguchi, Hironobu (1542) Lost 1-2 -201627
top average opponent: 1540record: 4-4 new rating: 1627

Grand Prix Las Vegas 2013 (MMA limited) starting rating: 1623
round table opponent (rating) result Δrating
1sealed 1469 Iverson, Daniel (1443) Won 2-0 +151638
2sealed 1483 Goder, Andrey (1518) Lost 0-2 -201618
3sealed 1564 Scotta, Lucas (1498) Won 2-0 +151633
4sealed 1554 Weaver, Luke (1502) Won 2-0 +161649
5sealed 1272 Ray, Stephane (1452) Won 2-0 +151664
6sealed 1023 Kamp, Martin (1597) Won 2-0 +161680
7sealed 783 Upshaw, Sean (1593) Lost 0-2 -191661
8sealed 725 Wilkins, Jake (1560) Lost 1-2 -201641
top average opponent: 1521record: 5-3 new rating: 1641

Grand Prix Kobe 2012 (DKA limited) starting rating: 1653
round table opponent (rating) result Δrating
2sealed 191 Shigaki, Tomoya (1500) Draw 1-1 -31650
3sealed 207 Nakamura, Hirobumi (1501) Won 2-0 +161666
4sealed 152 Yamamoto, Shouhei (1756) Lost 1-2 -171649
5sealed 259 Tanaka, Akira (1504) Lost 1-2 -201629
6sealed 322 Takai, Hiroaki (1489) Won 2-1 +151644
7sealed 243 Matsumoto, Kenji (1470) Lost 0-2 -211623
top average opponent: 1536record: 2-3-1 new rating: 1623

Grand Prix Kobe 2011 (extended) starting rating: 1535
round table opponent (rating) result Δrating
2extended 145 Yanagizawa, Kazutoyo (1362) Won 2-1 +151550
3extended 22 Shima, Kenichi (1536) Won 2-1 +171567
4extended 47 Norihama, Hiroki (1525) Won 2-1 +181585
5extended 32 Tanaka, Hisaya (1791) Lost 0-2 -151570
6extended 36 Takano, Yuuki (1568) Won 2-1 +181588
7extended 18 Ootsuka, Koutarou (1862) Won 2-0 +231611
8extended 29 Iwane, Manabi (1532) Won 2-1 +171628
9extended 4 S., Ken (1560) Lost 0-2 -201608
10extended 36 Yuda, Chikara (1619) Won 2-0 +191627
11extended 30 Natsume, Takuya (1533) Draw 1-1 -21625
12extended 18 Nonaka, Kentarou (1852) Draw 1-1 +41629
13extended 12 Kou, Changsu (1737) Won 2-0 +201649
14extended 32 Suzuki, Takaaki (1765) Won 2-0 +201669
15extended 5 Sugiki, Takafumi (1785) Lost 1-2 -161653
top average opponent: 1645record: 9-3-2 new rating: 1653

Grand Prix Sendai 2010 (ROE standard) starting rating: 1593
round table opponent (rating) result Δrating
3standard 11 Ochi, Takahiro (1535) Lost 0-2 -191574
4standard 164 Hori, Keisuke (1450) Lost 1-2 -201554
5standard 306 Fujihara, Taku (1503) Lost 0-2 -191535
top average opponent: 1496record: 0-3 new rating: 1535

Pro Tour San Diego 2010 (WWK standard) starting rating: 1653
round table opponent (rating) result Δrating
1standard 197 Braga, Carlos (1482) Lost 1-2 -211632
2standard 180 Kelly, John-Paul (1849) Lost 0-2 -141618
3standard 202 Murata, Daisuke (1641) Lost 0-2 -181600
4standard 201 Dickman, Philip (1503) Won 2-1 +171617
5standard 166 Shapiro, Mark (1467) Won 2-0 +151632
6draft 47 Murata, Daisuke (1660) Lost 1-2 -181614
7draft 89 Juarez, Chad (1421) Lost 1-2 -211593
top average opponent: 1575record: 2-5 new rating: 1593

Grand Prix Kitakyushu 2009 (ZEN limited) starting rating: 1680
round table opponent (rating) result Δrating
2sealed 3 Lee, Sung-Bum (1527) Lost 0-2 -211659
3sealed 82 matsuo, takafumi (1506) Won 2-0 +161675
4sealed 135 Kanno, Masayoshi (1588) Won 2-1 +161691
5sealed 80 Yamano, Tomoya (1682) Lost 0-2 -181673
6sealed 100 Naka, Yoshihiro (1587) Lost 0-2 -201653
top average opponent: 1578record: 2-3 new rating: 1653

Grand Prix Niigata 2009 (M10 limited) starting rating: 1720
round table opponent (rating) result Δrating
3sealed 51 Suzuki, Nobuyoshi (1700) Lost 0-2 -181702
4sealed 95 Katou, Masaya (1522) Won 2-0 +141716
5sealed 106 Suzuki, Kyou (1537) Lost 1-2 -211695
6sealed 103 Iyanaga, Junya (1851) Lost 1-2 -151680
top average opponent: 1652record: 1-3 new rating: 1680

Grand Prix Kobe 2009 (extended) starting rating: 1683
round table opponent (rating) result Δrating
2extended 132 Hashiba, Daiki (1502) Won 2-1 +151698
3extended 64 Kobashi, Motoki (1518) Draw 1-1 -41694
4extended 70 Maegawa, Tooru (1525) Won 2-0 +151709
5extended 38 Shiraishi, Tomomi (1628) Won 2-1 +171726
6extended 19 Tamura, Ryo (1618) Won 2-1 +161742
7extended 78 Hwang, Chi-Chung (1747) Draw 1-1 01742
8extended 40 Washimi, Kazuo (1529) Lost 0-2 -221720
top average opponent: 1581record: 4-1-2 new rating: 1720

Grand Prix Okayama 2008 (ALA limited) starting rating: 1745
round table opponent (rating) result Δrating
2sealed 70 Koshiba, Norihiko (1513) Lost 1-2 -221723
3sealed 201 Fujimoto, Takehiro (Osaka) (1588) Lost 1-2 -201703
4sealed 223 Tanaka, Atsushi (1600) Lost 0-2 -201683
top average opponent: 1567record: 0-3 new rating: 1683

Grand Prix Kobe 2008 (Lorwyn block) starting rating: 1654
round table opponent (rating) result Δrating
2block 170 Abe, Ken'Ichi (1521) Won 2-1 +161670
3block 66 Isozaki, Yasuaki (1524) Won 2-1 +151685
4block 91 Goto, Kosuke (1667) Won 2-1 +181703
5block 27 Sakaguchi, Naoki (1582) Lost 0-2 -201683
6block 76 Masuyama, Takuya (1456) Won 2-0 +141697
7block 30 Harada, Toshiyuki (1552) Lost 1-2 -211676
8block 57 Hirosawa, Yuuta (1787) Won 2-0 +201696
9block 28 Katayama, Takahiro (1780) Won 2-0 +191715
10block 13 Shiraishi, Tomomi (1602) Lost 1-2 -201695
11block 49 Masuno, Ryosuke (1818) Won 2-0 +211716
12block 35 Oodan, Takeshi (1674) Won 2-1 +171733
13block 19 Nagashima, Makoto (1670) Lost 0-2 -191714
14block 29 Kawate, Junpei (1642) Won 2-1 +161730
15block 22 Itou, Kousuke (1560) Won 2-0 +151745
top average opponent: 1631record: 10-4 new rating: 1745

Grand Prix Shizuoka 2008 (MOR standard) starting rating: 1668
round table opponent (rating) result Δrating
2standard 172 Kai, Hiroyuki (1591) Won 2-1 +161684
3standard 84 Kim, Cynic (1807) Won 2-1 +211705
4standard 68 Okamura, Kazuya (1530) Lost 1-2 -221683
5standard 82 Nobushita, Jun (1591) Draw 1-1 -11682
6standard 23 Ogura, Shigeru (1504) Won 2-0 +151697
7standard 185 Anan, Kazuyoshi (1577) Draw 1-1 -31694
8standard 220 Suzuki, Keisuke (1578) Lost 1-2 -201674
9standard 187 Hosokawa, Yuya (1560) Lost 1-2 -201654
top average opponent: 1592record: 3-3-2 new rating: 1654

Grand Prix Kitakyushu 2007 (LRW limited) starting rating: 1711
round table opponent (rating) result Δrating
3sealed 26 Nagashima, Makoto (1525) Lost 1-2 -221689
4sealed 73 Oota, Yuusuke (1482) Lost 1-2 -211668
top average opponent: 1504record: 0-2 new rating: 1668

Grand Prix Kyoto 2007 (PLC standard) starting rating: 1760
round table opponent (rating) result Δrating
4standard 80 Suzuki, Mikito (1538) Won 2-0 +141774
5standard 34 Hayashi, Masahito (1593) Lost 0-2 -211753
6standard 90 Asahara, Akira (2011) Won 2-0 +221775
7standard 51 Hirabayashi, Kazuya (1767) Draw 1-1 01775
8standard 41 Nakano, Hiroaki (1574) Won 2-0 +141789
9standard 22 Yamano, Kenichirou (1571) Won 2-0 +141803
10standard 54 Matsuoka, Tomohide (1601) Lost 0-2 -211782
11standard 59 Kurashima, Kazuki (1520) Won 2-0 +131795
12standard 42 Tomii, Tsubasa (1520) Lost 1-2 -231772
13standard 44 Koyama, Kenta (1661) Lost 1-2 -201752
14standard 30 Seki, Keita (1597) Lost 1-2 -211731
15standard 47 Yasuno, Junji (1589) Lost 0-2 -201711
top average opponent: 1629record: 5-6-1 new rating: 1711

Pro Tour Prague 2006 (DIS draft) starting rating: 1754
round table opponent (rating) result Δrating
1draft 111 Luhrs, Christian (1870) Won 2-1 +201774
2draft 52 Birner, Armin (1701) Won 2-0 +161790
3draft 1 Westfall, Matthew (1660) Won 2-1 +161806
4draft 103 Cole, Robb (1663) Lost 0-2 -211785
5draft 112 Walamies, Tomi (1964) Won 2-1 +221807
6draft 11 Amir, Elisha (1568) Lost 0-2 -231784
7draft 32 Lopez Campos, Emilio (1856) Lost 1-2 -161768
8draft 53 Kastle, Darwin (1628) Won 2-0 +151783
9draft 34 Cole, Robb (1661) Lost 0-2 -201763
10draft 41 Jonsson, Anton (1903) Lost 1-2 -161747
11draft 2 Vianna, Bruno (1601) Won 2-1 +161763
12draft 50 Kastle, Darwin (1641) Lost 1-2 -201743
13draft 14 Yuen, Lionel Weng Foong (1592) Won 2-1 +151758
14draft 37 Mihara, Makihito (2004) Lost 1-2 -141744
15draft 56 Pinkster, Wilco (1609) Won 2-0 +161760
top average opponent: 1728record: 8-7 new rating: 1760

Pro Tour Honolulu 2006 (GPT standard) starting rating: 1599
round table opponent (rating) result Δrating
1standard 104 Blennow, William (1532) Won 2-1 +171616
2standard 88 Warmenhoven, Ruud (1720) Lost 1-2 -161600
3standard 104 Barbero, Jose (1708) Won 2-0 +201620
4standard 68 Elgar, Jeremy (1547) Won 2-0 +171637
5standard 37 Dougherty, Robert (1762) Won 2-0 +201657
6standard 20 Mack, Alex (1916) Won 2-1 +231680
7standard 21 Arias Garcia, Jacob (1802) Won 2-0 +201700
8standard 11 Goron, Julien (2085) Lost 0-2 -121688
9standard 25 Ashman, Benji (1548) Won 2-1 +161704
10standard 6 Al-Bacha, Wesimo (1796) Lost 0-2 -161688
11standard 20 Le Montagner, Mathieu (1782) Won 2-0 +191707
12standard 12 Wiegersma, Jelger (1886) Won 2-0 +221729
13standard 5 Scardone, Nicola (1761) Draw 1-1 01729
14standard 10 Lo Moro, Raffaele (1886) Won 2-1 +211750
15standard 6 Chan, Tiago (1965) Lost 1-2 -141736
16standard 12 Costa, Sergio [BRA] (1719) Won 2-0 +181754
top average opponent: 1776record: 11-4-1 new rating: 1754

Grand Prix Kitakyushu 2005 (extended) starting rating: 1608
round table opponent (rating) result Δrating
2extended 61 Kaji, Masataka (1518) Lost 1-2 -201588
3extended 67 Adachi, Shingo (1619) Lost 1-2 -171571
4extended 116 Tanaka, Shogo (1499) Won 2-1 +161587
5extended 75 Shimizu, Hideaki (1497) Won 2-0 +171604
6extended 71 Anan, Kazuyoshi (1519) Won 2-1 +161620
7extended 58 Kishida, Hirokazu (1459) Lost 0-2 -211599
top average opponent: 1518record: 3-3 new rating: 1599

Grand Prix Matsuyama 2005 (BOK limited) starting rating: 1673
round table opponent (rating) result Δrating
2sealed 34 Kamakura, Takahiro (1464) Lost 1-2 -221651
3sealed 115 Sakamoto, Sakito (1471) Lost 0-2 -211630
4sealed 156 Miura, Tadayuki (1394) Lost 1-2 -221608
top average opponent: 1443record: 0-3 new rating: 1608

Grand Prix Yokohama 2004 (COK limited) starting rating: 1689
round table opponent (rating) result Δrating
1sealed 112 Ozaki, Youichirou (1434) Won 2-0 +141703
2sealed 79 Takawashi, Shun'Ichi (1518) Won 2-0 +141717
3sealed 53 Murase, Hiroshi (1604) Won 2-0 +161733
4sealed 21 Mutou, Kouhei (1673) Lost 1-2 -191714
5sealed 93 Nishiwaki, Kazuhisa (1583) Lost 0-2 -201694
6sealed 127 Suzuki, Masayuki (1543) Lost 1-2 -211673
top average opponent: 1559record: 3-3 new rating: 1673

Grand Prix Nagoya 2004 (5DN standard) starting rating: 1562
round table opponent (rating) result Δrating
3standard 7 Natori, Ryo (1536) Won 2-1 +171579
4standard 55 Wada, Yuta (1443) Lost 0-2 -201559
5standard 186 Hitomi, Masaaki (1501) Won 2-0 +171576
6standard 76 Nagaoka, Takayuki (1717) Won 2-1 +201596
7standard 31 Hayashi, Masahito (1573) Won 2-0 +181614
8standard 37 Yonaha, Masatomo (1590) Won 2-0 +181632
9standard 8 Senba, Kotaro (1632) Lost 1-2 -181614
10standard 40 Takemoto, Hiroshi (1575) Won 2-0 +171631
11standard 42 Katayama, Hidenori (1532) Won 2-0 +161647
12standard 58 Kobayashi, Hiroyuki (1713) Won 2-0 +191666
13standard 42 Shibata, Toshiya (1575) Won 2-1 +171683
14standard 41 Hirabayashi, Kazuya (1982) Won 2-1 +231706
15standard 23 Saito, Tomoharu (1841) ID 01706
Qstandard Kishi, Tatsunori (1773) Lost 0-2 -171689
top average opponent: 1642record: 10-3-1 new rating: 1689

Grand Prix Okayama 2004 (extended) starting rating: 1605
round table opponent (rating) result Δrating
2extended 11 Muramatsu, Daisuke (1489) Won 2-0 +161621
3extended 24 Okutomi, Hiromitsu (1591) Lost 0-2 -191602
4extended 108 Toyama, Junichiro (1436) Lost 1-2 -211581
5extended 146 Konishi, Masahiro (1502) Lost 1-2 -191562
top average opponent: 1504record: 1-3 new rating: 1562

Grand Prix Shizuoka 2003 (MRD limited) starting rating: 1596
round table opponent (rating) result Δrating
1sealed 139 Kobayashi, Masanori(Okayama) (1486) Lost 0-2 -201576
2sealed 272 Okamoto, Chikako (1483) Won 2-1 +171593
3sealed 136 Kikuchi, Yuuji (1526) Lost 0-2 -201573
4sealed 203 Nakanishi, Keisuke (1434) Won 2-0 +161589
5sealed 166 Yamaguchi, Yoshinori (1486) Won 2-1 +161605
top average opponent: 1483record: 3-2 new rating: 1605

Grand Prix Yokohama 2003 (Onslaught block) starting rating: 1553
round table opponent (rating) result Δrating
2block 196 Shibuya, Tsutomu (1453) Won 2-0 +161569
3block 40 Iwata, Mitsuhiro (1536) Won 2-1 +171586
4block 14 Yoshioka, Yuki (1536) Won 2-1 +181604
5block 7 Hirose, Kenji (1539) Won 2-1 +161620
6block 2 Nogami, Masahiro (1574) Lost 0-2 -181602
7block 17 Shimizu, Yuuichirou (1490) Lost 1-2 -201582
8block 71 Kobayashi, Kota (1556) Won 2-1 +171599
9block 47 Fujimoto, Mikio (1541) Won 2-0 +171616
10block 29 Miyajima, Yoshitaka (1582) Won 2-0 +171633
11block 24 Ito, Akitsugu (1739) Lost 1-2 -161617
12block 34 Miwa, Tatsuya (1588) Won 2-1 +181635
13block 29 Taniguchi, Tomoya (1638) Won 2-0 +181653
14block 14 Ozawa, Takeshi (1572) Lost 0-2 -201633
15block 23 Ishimaru, Ken (1585) Lost 1-2 -191614
16block 37 Takakuwa, Minoru (1608) Lost 1-2 -181596
top average opponent: 1569record: 9-6 new rating: 1596

Grand Prix Kyoto 2003 (LGN limited) starting rating: 1556
round table opponent (rating) result Δrating
1sealed 36 Yamaguchi, Mao (1500) Won 2-1 +171573
2sealed 172 Imura, Satoshi (1518) Won 2-1 +171590
3sealed 67 Takasu, Taisuke (1535) Lost 1-2 -191571
4sealed 84 Oomori, Kazuki (1589) Lost 0-2 -181553
top average opponent: 1536record: 2-2 new rating: 1553

Grand Prix Kyoto 2000 (extended) starting rating: 1500
round table opponent (rating) result Δrating
2extended 99 Kondou, Masataka (1518) Won 2-0 +181518
3extended 33 Haruki, Atsushi (1536) Lost 0-2 -171501
4extended 143 Taniguchi, Noritaka (1518) Won 2-0 +181519
5extended 78 Hasegawa, Yasunori (1501) Lost 0-2 -181501
6extended 138 Tachibana, Shinichiro (1517) Won 2-0 +181519
7extended 104 Ito, Kazuomi (1537) Won 2-1 +181537
8extended 53 Yoshida, Shuzo (1553) Won 2-0 +191556
top average opponent: 1526record: 5-2 new rating: 1556