Ito, Ken
Current rating: 1698
Record: 86-63-8
- 2000
- 2001
- 2002
- 2003
- 2004
- 2006
- 2007
- 2008
- 2009
- 2010
- 2013
- 2015
- 2017
Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1698 | |||
round | table | opponent (rating) | result | Δrating |
1sealed | 550 | Mochizuki, Yasuhiro (1480) | Won 2-0 | +141712 |
2sealed | 412 | Nakai, Sunao (1898) | Lost 1-2 | -151697 |
3sealed | 954 | Kawachi, Yasunori (1451) | Won 2-0 | +141711 |
4sealed | 761 | Kasai, Takashi (1524) | Won 2-0 | +151726 |
5sealed | 208 | McNeace, Shawn (2013) | Lost 0-2 | -131713 |
6sealed | 573 | Yamamoto, Takashi (1487) | Won 2-0 | +141727 |
7sealed | 427 | Nagafuchi, Takayuki (1506) | Won 2-0 | +141741 |
8sealed | 259 | Noge, Hayata (1636) | Won 2-1 | +161757 |
9sealed | 235 | Martino, Valerio (1774) | Lost 0-2 | -181739 |
10draft | 330 | Seno, Takuto (1581) | Lost 1-2 | -211718 |
11draft | 284 | Hasegawa, Kay (1574) | Lost 0-2 | -201698 |
top | average opponent: 1629record: 6-5 | new rating: 1698 |
Grand Prix Kobe 2017 (modern) | starting rating: 1661 | |||
round | table | opponent (rating) | result | Δrating |
1modern | 613 | Shintani, Tsubasa (1433) | Won 2-1 | +141675 |
2modern | 80 | Yamamoto, Masayuki (1452) | Lost 0-2 | -221653 |
3modern | 1030 | Yajima, Tatsuaki (1696) | Won 2-0 | +181671 |
4modern | 799 | Kurano, Motoki (1525) | Won 2-0 | +161687 |
5modern | 392 | Maeda, Yuki (1499) | Won 2-1 | +141701 |
6modern | 317 | Matsumoto, Yoshifumi (1597) | Won 2-1 | +161717 |
7modern | 231 | Tamada, Ryoichi (1717) | Lost 0-2 | -181699 |
8modern | 389 | Yamaguchi, Satoshi 7557 (1549) | Won 2-1 | +161715 |
9modern | 266 | Sugaya, Hironobu (1853) | Lost 1-2 | -161699 |
10modern | 267 | Saito, Toru (1601) | Won 2-1 | +161715 |
11modern | 150 | Abe, Ken'Ichi (1737) | Lost 1-2 | -171698 |
top | average opponent: 1605record: 7-4 | new rating: 1698 |
Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1696 | |||
round | table | opponent (rating) | result | Δrating |
1sealed | 784 | Miyamoto, Yutaro (1479) | Won 2-0 | +141710 |
2sealed | 675 | Takimoto, Yusuke (1574) | Lost 0-2 | -201690 |
3sealed | 863 | Kokubun, Takeshi (1459) | Won 2-1 | +141704 |
4sealed | 830 | Kakita, Masashi (1524) | Lost 1-2 | -211683 |
5sealed | 851 | Oki, Hiroki (1465) | Lost 0-2 | -221661 |
top | average opponent: 1500record: 2-3 | new rating: 1661 |
Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1668 | |||
round | table | opponent (rating) | result | Δrating |
1sealed | 170 | Kawamata, Takuya (1500) | Won 2-0 | +151683 |
2sealed | 48 | Nakao, Munenari (1593) | Lost 1-2 | -191664 |
3sealed | 352 | Udagawa, Takafumi (1501) | Won 2-0 | +151679 |
4sealed | 144 | Seki, Takashi (1514) | Lost 1-2 | -211658 |
5sealed | 284 | Koyama, Mitsuru (1476) | Won 2-1 | +151673 |
6sealed | 230 | Fujii, Ami (1520) | Won 2-1 | +151688 |
7sealed | 125 | Shimada, Akihiro (1535) | Won 2-0 | +151703 |
8sealed | 192 | Kawano, Ryo (1473) | Won 2-0 | +141717 |
9sealed | 247 | Sato, Kouki (1572) | Lost 0-2 | -211696 |
top | average opponent: 1521record: 6-3 | new rating: 1696 |
Grand Prix Sendai 2010 (ROE standard) | starting rating: 1616 | |||
round | table | opponent (rating) | result | Δrating |
1standard | 181 | Uchida, Atsushi (1489) | Won 2-1 | +161632 |
2standard | 197 | Ushima, Kousuke (1476) | Won 2-1 | +151647 |
3standard | 50 | Oosaka, Yuusuke (1766) | Lost 1-2 | -161631 |
4standard | 142 | Wen, Yuning (1528) | Won 2-1 | +161647 |
5standard | 125 | Kondou, Keiichi (1632) | Won 2-0 | +181665 |
6standard | 71 | Yamaguchi, Teruyuki (1619) | Won 2-1 | +171682 |
7standard | 24 | Soh, Weng Heng (1683) | Lost 0-2 | -181664 |
8standard | 128 | Nakano, Tatsuhito (1610) | Won 1-0 | +171681 |
9standard | 79 | Ootsuka, Koutarou (1987) | Lost 0-2 | -131668 |
top | average opponent: 1643record: 6-3 | new rating: 1668 |
Grand Prix Yokohama 2010 (extended) | starting rating: 1608 | |||
round | table | opponent (rating) | result | Δrating |
2extended | 109 | Kawakami, Masashi (1464) | Won 2-0 | +161624 |
3extended | 126 | Mori, Koutarou (1492) | Draw 1-1 | -31621 |
4extended | 124 | Tanbo, Yoshiki (1482) | Won 1-0 | +161637 |
5extended | 68 | Shingai, Sara (1647) | Lost 1-2 | -181619 |
6extended | 139 | Kitagawa, Norio (1543) | Won 2-1 | +161635 |
7extended | 88 | Slingerland, Maxfield (1556) | Lost 0-2 | -191616 |
top | average opponent: 1531record: 3-2-1 | new rating: 1616 |
Grand Prix Niigata 2009 (M10 limited) | starting rating: 1604 | |||
round | table | opponent (rating) | result | Δrating |
1sealed | 193 | Sakai, Yuuto (1486) | Lost 0-2 | -201584 |
2sealed | 210 | Tsuba, Yuuki (1394) | Won 2-1 | +151599 |
3sealed | 150 | Fujimoto, Yosuke (1532) | Lost 1-2 | -201579 |
4sealed | 272 | Takeuchi, Hidehito (1293) | Won 2-1 | +131592 |
5sealed | 228 | Takeda, Tomoyuki (1501) | Won 1-0 | +171609 |
6sealed | 192 | Ida, Tomoaki (1572) | Won 2-0 | +171626 |
7sealed | 136 | Sasaki, Tsutomu (1640) | Lost 0-2 | -181608 |
top | average opponent: 1488record: 4-3 | new rating: 1608 |
Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1638 | |||
round | table | opponent (rating) | result | Δrating |
1block | 28 | Yamaguchi, Koutarou (1500) | Lost 1-2 | -211617 |
2block | 298 | Inaoka, Takaaki (1482) | Won 2-0 | +161633 |
3block | 204 | hanada, masato (1497) | Lost 0-2 | -211612 |
4block | 353 | Nasu, Motohiro (1485) | Draw 1-1 | -21610 |
5block | 300 | Aizawa, Takeshi (1451) | Won 2-1 | +151625 |
6block | 234 | Kobayashi, Shigehisa (1454) | Lost 1-2 | -211604 |
top | average opponent: 1478record: 2-3-1 | new rating: 1604 |
Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1670 | |||
round | table | opponent (rating) | result | Δrating |
1standard | 127 | Kakehi, Takuma (1500) | Lost 0-2 | -211649 |
2standard | 317 | Hashimoto, Masafumi (1588) | Won 2-1 | +171666 |
3standard | 289 | Fujimoto, Yosuke (1486) | Won 2-1 | +141680 |
4standard | 200 | Yamashita, Hiroki (1630) | Lost 0-2 | -191661 |
5standard | 215 | Taki, Daisuke (1502) | Draw 1-1 | -21659 |
6standard | 230 | Osada, Masahiro (1502) | Lost 0-2 | -211638 |
top | average opponent: 1535record: 2-3-1 | new rating: 1638 |
Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1635 | |||
round | table | opponent (rating) | result | Δrating |
1standard | 138 | Dan, Akira (1474) | Won 2-1 | +151650 |
2standard | 62 | Ushio, Atsushi (1518) | Lost 1-2 | -211629 |
3standard | 171 | Sugimura, Yoshiyasu (1530) | Won 2-1 | +171646 |
4standard | 170 | Kuraoka, Satoshi (1514) | Lost 1-2 | -211625 |
5standard | 203 | Hirai, Masumi (1530) | Won 2-1 | +171642 |
6standard | 133 | Ishimaru, Ken (1607) | Won 2-1 | +171659 |
7standard | 105 | Tanaka, Daito (1538) | Won 2-0 | +161675 |
8standard | 90 | Hayashi, Chikara (1557) | Won 2-0 | +161691 |
9standard | 59 | Yokoyama, Shouta (1541) | Lost 0-2 | -211670 |
top | average opponent: 1534record: 6-3 | new rating: 1670 |
Grand Prix Yamagata 2006 (TSP limited) | starting rating: 1676 | |||
round | table | opponent (rating) | result | Δrating |
1sealed | 76 | Suzuki, Ryuuichi (1433) | Lost 0-2 | -221654 |
2sealed | 141 | Aoki, Satoshi (1463) | Lost 0-2 | -221632 |
3sealed | 124 | Saitou, Hironari (1428) | Won 2-0 | +151647 |
4sealed | 126 | Matsumura, Takehiko (1448) | Won 2-0 | +141661 |
5sealed | 97 | Enomoto, Masae (1505) | Won 2-0 | +151676 |
6sealed | 64 | Mera, Kenichi (1504) | Lost 0-2 | -211655 |
8sealed | 69 | Ishiyama, Hiroki (1519) | Lost 0-2 | -201635 |
top | average opponent: 1472record: 3-4 | new rating: 1635 |
Grand Prix Yokohama 2004 (COK limited) | starting rating: 1629 | |||
round | table | opponent (rating) | result | Δrating |
2sealed | 40 | Matushita, Masakazu(KG) (1500) | Won 2-1 | +161645 |
3sealed | 108 | Tabuchi, Atsushi (1717) | Lost 0-2 | -171628 |
4sealed | 101 | Ikeda, Naoto (1446) | Won 2-0 | +151643 |
5sealed | 99 | Fukuchi, Takahiro (1722) | Won 2-1 | +191662 |
6sealed | 25 | Taniguchi, Manabu (1530) | Won 2-0 | +161678 |
7sealed | 22 | Teramoto, Shoji (1606) | Won 2-0 | +171695 |
8sealed | 70 | Mayuzumi, Shinichi (1670) | Lost 0-2 | -191676 |
top | average opponent: 1599record: 5-2 | new rating: 1676 |
Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1624 | |||
round | table | opponent (rating) | result | Δrating |
2sealed | 159 | Tsuchiya, Heinrich (1572) | Won 2-0 | +181642 |
3sealed | 15 | Koen, Yusuke (1475) | Won 2-1 | +151657 |
4sealed | 39 | Hiraki, Kazuhiro (1554) | Lost 0-2 | -201637 |
5sealed | 77 | Masui, Noriaki (1486) | Lost 1-2 | -211616 |
6sealed | 93 | Aoki, Yousaku (1598) | Won 2-0 | +181634 |
7sealed | 62 | Takeuchi, Ryota (1482) | Lost 1-2 | -211613 |
8sealed | 100 | Hashizume, Nobuyuki (1524) | Won 2-0 | +161629 |
top | average opponent: 1527record: 4-3 | new rating: 1629 |
Grand Prix Kyoto 2003 (LGN limited) | starting rating: 1618 | |||
round | table | opponent (rating) | result | Δrating |
2sealed | 141 | Nishiwaki, Kazuhisa (1529) | Lost 1-2 | -191599 |
3sealed | 173 | Kawabata, Tomoyuki (1481) | Won 2-1 | +151614 |
4sealed | 137 | Nakamura, Keisuke (1519) | Lost 0-2 | -191595 |
5sealed | 149 | Miura, Daisuke (1499) | Won 2-0 | +161611 |
6sealed | 152 | Muramatsu, Daisuke (1491) | Lost 0-2 | -201591 |
7sealed | 144 | Kishida, Hirokazu (1470) | Won 2-1 | +161607 |
8sealed | 3 | Terada, Atsushi (1604) | Won 2-0 | +171624 |
top | average opponent: 1513record: 4-3 | new rating: 1624 |
Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1592 | |||
round | table | opponent (rating) | result | Δrating |
2sealed | 120 | Yamaguchi, Yuuichi (1518) | Won 2-0 | +171609 |
3sealed | 48 | Ando, Nobuhiro (1573) | Won 2-0 | +171626 |
4sealed | 7 | Ueno, Kazuki (1588) | Won 2-1 | +171643 |
5sealed | 5 | Kamei, Shunsuke (1591) | Won 2-1 | +171660 |
6sealed | 12 | Tsumura, Kenji (1558) | Lost 0-2 | -191641 |
7sealed | 12 | Furuya, Masashi (1573) | Lost 0-2 | -201621 |
8sealed | 57 | Kobayashi, Akihito (1499) | Won 2-1 | +161637 |
9rochester | 27 | Komiya, Tadayoshi (1630) | Lost 0-2 | -181619 |
10rochester | 27 | Yamadaya, Kohei (1689) | Won 2-0 | +191638 |
11rochester | 25 | Juumonji, Tarou (1634) | Lost 0-2 | -181620 |
12rochester | 28 | Mukuno, Yuuji (1575) | Won 2-0 | +171637 |
13rochester | 3 | Ando, Nobuhiro (1618) | Draw 0-0 | 01637 |
14rochester | 2 | Tachibana, Satoshi (1590) | Lost 0-2 | -191618 |
top | average opponent: 1587record: 7-5-1 | new rating: 1618 |
Grand Prix Sendai 2001 (extended) | starting rating: 1578 | |||
round | table | opponent (rating) | result | Δrating |
2extended | 56 | Ishimoto, Koichi (1498) | Lost 0-2 | -191559 |
3extended | 135 | Sato, Shinichi (1594) | Lost 0-2 | -171542 |
4extended | 173 | Kondo, Hiroyuki (1482) | Won 2-0 | +161558 |
5extended | 123 | Tsuji, Hisanao (1488) | Won 2-0 | +171575 |
6extended | 73 | Jennings, Heath L (1483) | Won 2-0 | +171592 |
7extended | 54 | Szigeti, Peter (1697) | Won 2-0 | +191611 |
8extended | 59 | Fujiwara, Yuichiro (1537) | Lost 1-2 | -191592 |
top | average opponent: 1540record: 4-3 | new rating: 1592 |
Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1521 | |||
round | table | opponent (rating) | result | Δrating |
2sealed | 165 | Hayashi, Hirokazu (1518) | Won 2-0 | +181539 |
3sealed | 57 | Hayashi, Shinsuke (1576) | Lost 0-2 | -171522 |
4sealed | 118 | Kawaguchi, Kanako (1502) | Won 2-1 | +181540 |
5sealed | 108 | Miura, Kazuya (1537) | Won 2-0 | +181558 |
6sealed | 57 | Mallory, Derek (1484) | Won 2-0 | +161574 |
7sealed | 23 | Asahara, Akira (1612) | Won 2-1 | +191593 |
8sealed | 21 | Hamano, Hidetoshi (1594) | Won 2-0 | +181611 |
9rochester | 8 | Kammerzelt, Shawn (1613) | Won 2-1 | +181629 |
10rochester | 5 | Watanabe, Masanari (1629) | Lost 0-2 | -181611 |
11rochester | 8 | Yokoyama, Tadashi (1746) | Lost 1-2 | -161595 |
12rochester | 16 | Sekine, Takeshi (1667) | Won 2-1 | +201615 |
13rochester | 9 | Yamano, Tomoya (1539) | Lost 1-2 | -201595 |
14rochester | 15 | Tamber, Tobey (1653) | Lost 0-2 | -171578 |
top | average opponent: 1590record: 8-5 | new rating: 1578 |
Grand Prix Kyoto 2000 (extended) | starting rating: 1480 | |||
round | table | opponent (rating) | result | Δrating |
3extended | 41 | Iino, Ryuji (1519) | Lost 0-2 | -171463 |
4extended | 128 | Kato, Ko (1518) | Won 2-1 | +191482 |
5extended | 131 | Yanagisawa, Tadahiro (1536) | Won 2-1 | +191501 |
6extended | 88 | Goto, Shinichiro (1530) | Won 2-0 | +181519 |
7extended | 50 | Okabayashi, Masanao (1620) | Won 2-0 | +201539 |
8extended | 11 | Nakamura, Hirobumi (1557) | Lost 0-2 | -181521 |
top | average opponent: 1547record: 4-2 | new rating: 1521 |
Grand Prix Sapporo 2000 (PCY limited) | starting rating: 1500 | |||
round | table | opponent (rating) | result | Δrating |
2sealed | 23 | Sasaki, Satoshi (Sapporo) (1518) | Won 2-0 | +181518 |
3sealed | 25 | Suaco, Miguel (1519) | Draw 1-1 | 01518 |
4sealed | 32 | Kudou, Toshio (1536) | Won 2-0 | +191537 |
5sealed | 18 | Yoshii, Tatsuo (1519) | Won 2-0 | +171554 |
6sealed | 10 | Fukuya, Kenji (1478) | Draw 1-1 | -11553 |
7sealed | 21 | Akamatsu, Yoshiki (1554) | Draw 1-1 | 01553 |
8rochester | 22 | Nonishi, Keiichiro (1520) | Draw 1-1 | -11552 |
9rochester | 16 | Furuta, Yuki (1502) | Lost 0-2 | -191533 |
10rochester | 24 | Wakuri, Akira (1551) | Lost 0-2 | -171516 |
11rochester | 29 | Higashino, Masayuki (1549) | Lost 1-2 | -181498 |
12rochester | 31 | Hidaka, Ayumi (1475) | Lost 0-2 | -181480 |
top | average opponent: 1520record: 3-4-4 | new rating: 1480 |