Furukawa, Ken'ichi
Current rating: 1748 (#3994)
Record: 87-63-1 (GP) / 6-6 (professional)
- 2003
- 2004
- 2005
- 2006
- 2007
- 2008
- 2009
- 2011
- 2012
- 2014
- 2015
- 2022
| New Capenna Championship (MTGA mixed) | starting rating: 1745 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 16 | Kuisma, Matti (2029) | Lost 1-2 | -131732 |
| 2standard | 106 | Kumagai, Riku (2090) | Lost 0-2 | -111721 |
| 3standard | 104 | Wu, Timothy (1807) | Won 2-1 | +191740 |
| 4historic | 77 | Glogowski, Piotr (2099) | Lost 1-2 | -121728 |
| 5historic | 93 | Nakamura, Shuhei (1946) | Lost 0-2 | -141714 |
| 6historic | 93 | Matsuzaki, Akio (1516) | Won 2-0 | +151729 |
| 7historic | 86 | Dreimanis, Gints (1781) | Won 2-0 | +191748 |
| top | average opponent: 1895record: 3-4 | new rating: 1748 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1745 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 94 | Oguri, Hiroki (1487) | Won 2-0 | +141759 |
| 2legacy | 115 | Sekimoto, Kandai (1726) | Won 2-1 | +171776 |
| 3legacy | 48 | Furuichi, Takenori (1628) | Won 2-0 | +161792 |
| 4legacy | 5 | Sekiguchi, Kota (1541) | Won 2-0 | +131805 |
| 5legacy | 53 | Kusakabe, Kyohei (1629) | Lost 0-2 | -211784 |
| 6legacy | 50 | Saitou, Ryuuga (1672) | Lost 0-2 | -201764 |
| 7legacy | 182 | Kinugasa, Satoshi (1731) | Lost 0-2 | -191745 |
| top | average opponent: 1631record: 4-3 | new rating: 1745 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1726 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 916 | Noguchi, Keita (1592) | Won 2-1 | +151741 |
| 2modern | 919 | Chin, Mouse (1467) | Lost 1-2 | -231718 |
| 3modern | 1145 | Awane, Hiroyuki (1496) | Won 2-0 | +141732 |
| 4modern | 962 | Kaneko, Yuusuke (1519) | Won 2-0 | +151747 |
| 5modern | 762 | Yamada, Toshihiro (1540) | Lost 0-2 | -221725 |
| 6modern | 853 | Sano, Keisuke (1437) | Won 2-1 | +131738 |
| 7modern | 830 | Yoshimoto, Masashi (1538) | Won 2-0 | +141752 |
| 8modern | 779 | Kurihara, Naoya (1534) | Won 2-0 | +141766 |
| 9modern | 766 | Hino, Yoshiaki (1613) | Lost 0-2 | -211745 |
| top | average opponent: 1526record: 6-3 | new rating: 1745 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1731 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 434 | Ueta, Taishi (1500) | Lost 0-2 | -221709 |
| 2standard | 630 | Yagi, Koutarou (1482) | Lost 1-2 | -221687 |
| 3standard | 746 | Matsunaga, Yuji (1465) | Won 2-1 | +141701 |
| 4standard | 707 | Fujikawa, Hiroyuki (1383) | Won 2-0 | +121713 |
| 5standard | 587 | Oikawa, Tetsuro (1468) | Won 2-1 | +141727 |
| 6standard | 468 | Kadooka, Toshiyuki (1813) | Won 2-0 | +191746 |
| 7standard | 220 | Tagomori, Shou (1595) | Lost 1-2 | -201726 |
| top | average opponent: 1529record: 4-3 | new rating: 1726 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1589 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 284 | Tanimoto, Yusaku (1529) | Lost 1-2 | -191570 |
| 3sealed | 389 | Tachibana, Takahiro (1521) | Won 2-1 | +171587 |
| 4sealed | 339 | Obayashi, Naoki (Okayama) (1482) | Won 2-1 | +161603 |
| 5sealed | 140 | Nonaka, Kentarou (1714) | Won 2-0 | +201623 |
| 6sealed | 123 | Tsuta, Naoto (1616) | Won 2-0 | +181641 |
| 7sealed | 94 | Nakamura, Masaya (1608) | Won 2-0 | +181659 |
| 8sealed | 41 | Ip, Gama (1540) | Won 2-1 | +161675 |
| 9sealed | 11 | Shigehara, Toshinori (1753) | Won 2-1 | +191694 |
| 10draft | 62 | Taniguchi, Hiroaki (1684) | Won 2-0 | +181712 |
| 11draft | 23 | Furuta, Yoshifuyu (1717) | Won 2-1 | +181730 |
| 12draft | 55 | Torigoe, Seitaro (1667) | Won 2-1 | +171747 |
| 13draft | 9 | Ishida, Hiroshi (1699) | Lost 0-2 | -191728 |
| 14draft | 15 | Keita T., (1628) | Won 2-1 | +161744 |
| 15draft | 25 | Mori, Katsuhiro (2028) | Lost 0-2 | -131731 |
| top | average opponent: 1656record: 11-3 | new rating: 1731 | ||
| Grand Prix Kobe 2011 (extended) | starting rating: 1599 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 258 | Sakata, Akinori (1417) | Won 2-1 | +151614 |
| 2extended | 83 | Kawaguchi, Hikaru (1421) | Won 2-1 | +141628 |
| 3extended | 87 | Honnami, Tomoyuki (1720) | Lost 1-2 | -161612 |
| 4extended | 105 | Yurikusa, Nobuo (1438) | Lost 0-2 | -211591 |
| 5extended | 218 | Terada, Tadashi (1536) | Won 2-0 | +171608 |
| 6extended | 198 | Ikushima, Yasuyuki (1595) | Lost 1-2 | -191589 |
| top | average opponent: 1521record: 3-3 | new rating: 1589 | ||
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1583 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 159 | maruyama, masatada (1500) | Won 2-1 | +171600 |
| 2sealed | 108 | Kawamura, Kento (1518) | Won 2-1 | +161616 |
| 3sealed | 86 | Takagi, Takayuki (1916) | Lost 0-2 | -121604 |
| 4sealed | 150 | Miura, Seitarou (1575) | Won 2-1 | +171621 |
| 5sealed | 83 | Watanabe, Hayato (1497) | Lost 0-2 | -201601 |
| 6sealed | 157 | Kawada, Chihiro (1572) | Won 2-0 | +171618 |
| 7sealed | 115 | Imai, Tomoyuki (1535) | Lost 0-2 | -191599 |
| top | average opponent: 1588record: 4-3 | new rating: 1599 | ||
| Grand Prix Kobe 2009 (extended) | starting rating: 1643 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 132 | Ishida, Yuuichi (1603) | Lost 1-2 | -191624 |
| 2extended | 159 | Harino, Takuichi (1454) | Lost 1-2 | -211603 |
| 3extended | 229 | Kabeshita, Yoshito (1505) | Lost 1-2 | -201583 |
| top | average opponent: 1521record: 0-3 | new rating: 1583 | ||
| Grand Prix Okayama 2008 (ALA limited) | starting rating: 1609 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 211 | Nagayasu, Ryota (1514) | Won 0-0 | +161625 |
| 2sealed | 6 | Oota, Kouhei (1429) | Won 2-1 | +151640 |
| 3sealed | 11 | Murakami, Yuuki (Miyagi) (1815) | Won 2-1 | +211661 |
| 4sealed | 71 | Iwasaki, Shin (1556) | Won 2-0 | +161677 |
| 5sealed | 40 | Moriya, Jun (1628) | Lost 0-2 | -191658 |
| 6sealed | 205 | Okai, Takahiro (1508) | Won 2-0 | +151673 |
| 7sealed | 42 | Taru, Genki (1808) | Lost 0-2 | -151658 |
| 8sealed | 80 | Hirabayashi, Kazuya (1840) | Lost 1-2 | -151643 |
| top | average opponent: 1637record: 5-3 | new rating: 1643 | ||
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1640 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 251 | Yoshizawa, Takuya (1500) | Lost 1-2 | -211619 |
| 2block | 275 | Hosokawa, Mao (1482) | Won 2-0 | +161635 |
| 3block | 296 | Takahashi, Shigenori (1500) | Won 2-1 | +151650 |
| 4block | 106 | Samiso, Yutaka (1563) | Lost 1-2 | -191631 |
| 5block | 241 | Yokomizo, Gouki (1417) | Lost 0-2 | -221609 |
| top | average opponent: 1492record: 2-3 | new rating: 1609 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1691 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 61 | Ogura, Shigeru (1422) | Lost 1-2 | -231668 |
| 2standard | 276 | Ito, Wataru (1463) | Lost 0-2 | -221646 |
| 3standard | 359 | Kobayashi, Shigehisa (1465) | Won 2-0 | +151661 |
| 4standard | 346 | Tawaraya, Takehito (1485) | Lost 1-2 | -211640 |
| top | average opponent: 1459record: 1-3 | new rating: 1640 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1678 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 180 | Ikenuma, Yuuto (1462) | Lost 1-2 | -221656 |
| 3standard | 141 | Matsuda, Daisuke (1500) | Won 2-1 | +151671 |
| 4standard | 179 | Kurashima, Kazuki (1436) | Won 2-1 | +141685 |
| 5standard | 93 | Kudou, Ikuhiro (1540) | Won 2-1 | +151700 |
| 6standard | 94 | Takeuchi, Hiroto (1510) | Won 2-0 | +151715 |
| 7standard | 56 | Fujita, Tsuyoshi (1809) | Lost 1-2 | -161699 |
| 8standard | 93 | Hitomi, Masaaki (1498) | Won 2-0 | +141713 |
| 9standard | 63 | Yamauchi, Shou (1516) | ID | 01713 |
| 10standard | 10 | Toyama, Kazuaki (1545) | Draw 1-1 | -31710 |
| 11standard | 40 | Maruyama, Kentarou (1432) | Won 2-0 | +131723 |
| 12standard | 10 | Aizawa, Keiji (1705) | Lost 0-2 | -181705 |
| 13standard | 1 | Ito, Shinichi (1572) | Won 2-0 | +151720 |
| 14standard | 21 | Matsushita, Masakazu (1746) | Lost 0-2 | -171703 |
| 15standard | 45 | Chan, Tiago (2035) | Lost 0-2 | -121691 |
| top | average opponent: 1593record: 7-5-2 | new rating: 1691 | ||
| Grand Prix Yamagata 2006 (TSP limited) | starting rating: 1719 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 24 | Masuno, Ryosuke (1658) | Lost 0-2 | -191700 |
| 3sealed | 95 | Takamatsu, Hiroomi (1584) | Won 2-1 | +161716 |
| 4sealed | 82 | Okamoto, Masahiro (1545) | Lost 1-2 | -211695 |
| 5sealed | 110 | Fujita, Kenichi (1760) | Lost 0-2 | -171678 |
| top | average opponent: 1637record: 1-3 | new rating: 1678 | ||
| Grand Prix Hiroshima 2006 (CSP limited) | starting rating: 1725 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 71 | Sasaki, Yuusuke (1431) | Won 2-1 | +131738 |
| 3sealed | 13 | Takeda, Hiroki (1712) | Lost 1-2 | -191719 |
| 4sealed | 88 | Itou, Motoaki (1539) | Won 2-1 | +151734 |
| 5sealed | 36 | Ogura, Takamasa (1447) | Won 2-1 | +131747 |
| 6sealed | 59 | Orihara, Jun (1593) | Lost 0-2 | -211726 |
| 7sealed | 98 | Yamano, Tatsuto (1456) | Won 2-0 | +131739 |
| 8sealed | 10 | Nakano, Fumiki (1612) | Lost 0-2 | -201719 |
| top | average opponent: 1541record: 4-3 | new rating: 1719 | ||
| Grand Prix Kitakyushu 2005 (extended) | starting rating: 1756 | |||
| round | table | opponent (rating) | result | Δrating |
| 3extended | 37 | Okutomi, Hiromitsu (1422) | Won 2-1 | +121768 |
| 4extended | 39 | Nagaoka, Takayuki (1697) | Won 2-1 | +171785 |
| 5extended | 9 | Hanaoka, Toshifumi (1399) | Lost 1-2 | -251760 |
| 6extended | 22 | Osawa, Takuya (1856) | Lost 1-2 | -161744 |
| 7extended | 36 | Kawamura, Kazushi (1679) | Lost 1-2 | -191725 |
| top | average opponent: 1611record: 2-3 | new rating: 1725 | ||
| Grand Prix Matsuyama 2005 (BOK limited) | starting rating: 1749 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 18 | Higashino, Masayuki (1737) | Lost 0-2 | -191730 |
| 5sealed | 59 | Fujimoto, Mikio (1651) | Won 2-1 | +171747 |
| 6sealed | 19 | Umeno, Kengo (1614) | Won 2-1 | +151762 |
| 7sealed | 35 | Umezawa, Takumi (1561) | Won 2-0 | +151777 |
| 8sealed | 7 | Yasooka, Shota (1765) | Won 2-1 | +181795 |
| 9draft | 5 | Ishimura, Shintaro (1714) | Won 2-0 | +161811 |
| 10draft | 6 | Satou, Kenji (1645) | Won 2-1 | +151826 |
| 11draft | 3 | Oiso, Masashi (2058) | Lost 0-2 | -141812 |
| 12draft | 5 | Saito, Tomoharu (1869) | Lost 1-2 | -171795 |
| 13draft | 7 | Otsubo, Yuji (1816) | Lost 0-2 | -171778 |
| 14draft | 2 | Koyama, Kenta (1584) | Lost 0-2 | -221756 |
| top | average opponent: 1728record: 6-5 | new rating: 1756 | ||
| Pro Tour Nagoya 2005 (COK rochester) | starting rating: 1738 | |||
| round | table | opponent (rating) | result | Δrating |
| 1rochester | 109 | Blech, Reinhard (1771) | Won 2-1 | +191757 |
| 2rochester | 39 | Takahashi, Junya (1580) | Won 2-0 | +141771 |
| 3rochester | 1 | Evans, Murray (1699) | Lost 0-2 | -191752 |
| 4rochester | 105 | Linov, Matvey (1543) | Lost 1-2 | -221730 |
| 5rochester | 76 | Krutil, Daniel (1743) | Won 2-0 | +191749 |
| top | average opponent: 1667record: 3-2 | new rating: 1749 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1723 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 4 | Nose, Koji (1759) | Lost 0-2 | -181705 |
| 5sealed | 61 | Ito, Jun (1565) | Won 2-1 | +161721 |
| 6sealed | 42 | Takeda, Hiroki (1735) | Won 2-0 | +181739 |
| 7sealed | 49 | Kato, Kazuki (1791) | Lost 0-2 | -171722 |
| 8sealed | 112 | Fujimoto, Taichi (1611) | Won 2-1 | +161738 |
| top | average opponent: 1692record: 3-2 | new rating: 1738 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 205 | Kawabata, Nobuto (1500) | Won 2-0 | +171567 |
| 2standard | 92 | Yagura, Hisayoshi (1570) | Won 2-0 | +181585 |
| 3standard | 128 | Atsuta, Nao (1621) | Won 2-1 | +181603 |
| 4standard | 109 | Saito, Takanobu (1555) | Won 2-0 | +171620 |
| 5standard | 49 | Fukaya, Kouhei (1569) | Won 2-0 | +181638 |
| 6standard | 13 | Kurimoto, Hidenori (1578) | Lost 0-2 | -201618 |
| 7standard | 50 | Ando, Reiji (1643) | Lost 0-2 | -171601 |
| 8standard | 103 | Oota, Hirotaka (1611) | Won 2-0 | +181619 |
| 9standard | 41 | Furukawa, Yasushi (1565) | Won 2-0 | +171636 |
| 10standard | 9 | Igeta, Hirofumi (1633) | Won 2-0 | +181654 |
| 11standard | 24 | Seki, Keita (1574) | Won 2-0 | +171671 |
| 12standard | 59 | Tamada, Ryoichi (1588) | Won 2-0 | +161687 |
| 13standard | 16 | Okada, Seiji (1602) | ID | 01687 |
| 14standard | 44 | Kashiwa, Tatsuya (1642) | Won 2-0 | +171704 |
| 15standard | 31 | Sutou, Takuo (1726) | Won 2-1 | +191723 |
| top | average opponent: 1598record: 12-2-1 | new rating: 1723 | ||
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 56 | Senba, Kotaro (1503) | Lost 1-2 | -181493 |
| 2sealed | 251 | Taguchi, Kenji (1447) | Lost 1-2 | -191474 |
| 3sealed | 287 | Tsuchita, Taketora (1464) | Won 2-0 | +181492 |
| 4sealed | 209 | Nakada, Shogo (1482) | Won 2-0 | +181510 |
| 5sealed | 181 | Iioka, Kenta (1352) | Won 2-0 | +151525 |
| 6sealed | 152 | Shinozaki, Yuu (1587) | Won 2-1 | +191544 |
| 7sealed | 65 | Takimoto, Naoya (1464) | Won 2-1 | +171561 |
| 8sealed | 44 | Fujita, Tsuyoshi (1959) | Lost 0-2 | -111550 |
| top | average opponent: 1532record: 5-3 | new rating: 1550 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 211 | Oobuchi, Masahiro (1500) | Won 2-0 | +181521 |
| 2block | 13 | Matsuki, Takashi (1689) | Won 2-0 | +211542 |
| 3block | 109 | Nakatani, Hiroshi (1589) | Lost 0-2 | -171525 |
| 4block | 175 | Sakurada, Kouichi (1652) | Won 2-1 | +201545 |
| 5block | 159 | Tachibana, Satoshi (1626) | Lost 0-2 | -161529 |
| 6block | 161 | Minami, Masashi (1617) | Lost 0-2 | -161513 |
| 7block | 207 | Kim, Sung-Mook (1452) | Won 2-0 | +161529 |
| 8block | 170 | Ikeda, Kei (1514) | Lost 0-2 | -181511 |
| top | average opponent: 1580record: 4-4 | new rating: 1511 | ||
| Grand Prix Kyoto 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 175 | Kishimoto, Yuuichi (1466) | Lost 1-2 | -191481 |
| 2sealed | 207 | Mishima, Hiroyuki (1482) | Won 2-0 | +181499 |
| 3sealed | 174 | Sakaki, Takayoshi (1501) | Won 2-0 | +181517 |
| 4sealed | 172 | Watanabe, Keita (1631) | Won 2-1 | +201537 |
| 5sealed | 95 | Fukuchi, Takahiro (1642) | Lost 0-2 | -161521 |
| 6sealed | 139 | Nakamura, Takuji (1519) | Lost 0-2 | -181503 |
| top | average opponent: 1540record: 3-3 | new rating: 1503 | ||