Kobayashi Izumi

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Graph

Data

Wins159
Losses145
Total304
Linkhttp://www.nihonkiin.or.j...
Linkhttp://senseis.xmp.net/?K...
Linkhttps://zh.wikipedia.org/...
Linkhttps://ko.wikipedia.org/...
Linkhttps://ja.wikipedia.org/...
Linkhttps://en.wikipedia.org/...
Date of Birth1977-06-20

Game List

DateRatingColorResultOpponentKifu
2025-08-182915 Black Loss Kato Atsushi 3079 jp flagView game
2025-08-082915 Black Loss Li Jiaxin 2846 tw flagView game
2025-08-072915 Black Loss Bai Xinhui 2828 tw flagView game
2025-08-062915 White Win Huang Mingfen 2780 tw flagView game
2025-06-122918 Black Loss Cho Chikun 3196 jp flagView game
2025-06-052918 Black Loss Sotoyanagi Sebun 3136 jp flagView game
2025-05-292919 White Win O Rissei 3179 jp flagView game
2025-04-282919 White Win Ishigure Ikuro 2897 jp flagView game
2025-04-212920 Black Loss Takao Mari 2877 jp flagView game
2025-04-142920 White Loss Xiao Yuyang 3267 jp flagView game
2025-04-122920 White Win Osawa Narumi 2799 jp flagView game
2025-03-132921 Black Win Nyu Eiko 3064 jp flagView game
2025-03-062921 White Win Konishi Kazuko 2702 jp flagView game
2025-02-132920 Black Win Yanagihara Saki 2921 jp flagView game
2025-01-302920 White Loss Tsuji Hana 2850 jp flagView game
2025-01-202920 Black Win Oya Koichi 2932 jp flagView game
2025-01-092920 White Win Yashiro Kumiko 2874 jp flagView game
2024-12-262919 Black Loss Kato Keiko 2769 jp flagView game
2024-12-192919 Black Win Yoshihara Yukari 2808 jp flagView game
2024-12-122919 Black Win Okada Yumiko 2558 jp flagView game
2024-08-052915 White Loss Ito Masashi 3052 jp flagView game
2024-06-242914 Black Loss Wang Jingyi 2805 jp flagView game
2024-06-032915 White Win Nyu Eiko 3064 jp flagView game
2024-05-202914 White Win Shibano Ryunosuke 3007 jp flagView game
2024-03-142911 White Loss Sonoda Yasutaka 2910 jp flagView game
2024-02-252911 White Win Koyama Terumi 2867 jp flagView game
2024-02-122910 White Win Kuwabara Yoko 2747 jp flagView game
2024-01-292910 Black Loss Mannami Kana 2831 jp flagView game
2024-01-222910 White Win Konishi Kazuko 2711 jp flagView game
2024-01-152909 Black Loss Onishi Kenya 3193 jp flagView game
2023-12-112908 Black Win Kibe Natsuki 2745 jp flagView game
2023-11-272908 White Win Nakazawa Ayako 2657 jp flagView game
2023-11-202907 White Win Yokota Hinano 2732 jp flagView game
2023-09-142904 Black Loss Shuto Shun 3111 jp flagView game
2023-07-102900 White Win Koyama Ryugo 2759 jp flagView game
2023-06-262900 White Loss Cho Chikun 3175 jp flagView game
2023-05-222898 White Loss Nakamura Shinya 3036 jp flagView game
2023-04-172896 Black Loss Fujimura Yosuke 3031 jp flagView game
2023-03-162895 White Loss Sakai Yuki 3320 jp flagView game
2023-02-162894 White Loss Nyu Eiko 3062 jp flagView game
2023-02-022894 White Loss Nakamura Sumire 3144 jp flagView game
2023-01-092894 White Loss Xie Yimin 3068 jp flagView game
2022-12-152894 Black Loss Ueno Asami 3283 jp flagView game
2022-11-142894 Black Loss Ueno Risa 3095 jp flagView game
2022-10-202894 Black Win Suzuki Ayumi 3061 jp flagView game
2022-08-152893 Black Loss Mukai Chiaki 3038 jp flagView game
2022-06-132892 Black Loss Ueno Asami 3269 jp flagView game
2022-04-252892 White Win Goto Mana 2691 jp flagView game
2022-02-242891 White Win Nagashima Kozue 2632 jp flagView game
2022-01-312891 White Win Nakamura Sumire 3117 jp flagView game
2022-01-102890 Black Loss Horimoto Mitsunari 3073 jp flagView game
2021-08-162885 Black Win Yo Kagen 3049 jp flagView game
2021-08-162885 White Loss Anzai Nobuaki 3273 jp flagView game
2021-06-102881 White Loss Ishida Yoshio 2999 jp flagView game
2020-10-152870 White Loss Otake Hideo 2957 jp flagView game
2020-09-072869 White Loss Tajima Shingo 2886 jp flagView game
2020-07-162868 Black Loss Yoshida Mika 2816 jp flagView game
2020-04-022868 White Loss Miura Taro 3190 jp flagView game
2020-02-272868 White Loss Ueno Asami 3190 jp flagView game
2020-02-202868 Black Loss Kato Tomoko 2845 jp flagView game
2020-01-232869 Black Win Komatsu Hideko 2546 jp flagView game
2019-12-192870 White Win Hoshiai Shiho 2940 jp flagView game
2019-11-072870 Black Loss Takemiya Masaki 2996 jp flagView game
2019-10-072871 White Win Takabayashi Masahiro 2636 jp flagView game
2019-10-072871 Black Loss Akiyama Jiro 3216 jp flagView game
2019-07-222872 White Loss Mukai Chiaki 3006 jp flagView game
2019-06-062873 White Loss Kuwabara Shun 2998 jp flagView game
2019-05-302873 Black Win Kuwabara Yoko 2800 jp flagView game
2019-03-212875 White Win Kato Tomoko 2832 jp flagView game
2018-11-082876 Black Loss Yoshihara Yukari 2874 jp flagView game
2018-10-082877 Black Win Ishii Akane 2787 jp flagView game
2018-05-242878 Black Loss Fujisawa Rina 3186 jp flagView game
2018-04-052879 Black Loss Sotoyanagi Sebun 3107 jp flagView game
2018-03-012880 Black Win Nakaonoda Tomomi 3110 jp flagView game
2018-02-012880 White Loss Osawa Narumi 2805 jp flagView game
2018-01-112880 Black Win Chinen Kaori 2818 jp flagView game
2017-05-082881 Black Loss Wang Jingyi 2798 jp flagView game
2016-12-222885 Black Win Cho Chien 2733 jp flagView game
2015-05-142894 Black Loss Osawa Narumi 2820 jp flagView game
2015-02-262897 White Win Mimura Kaori 2789 jp flagView game
2015-02-052897 Black Win Hosaka Mayu 2628 jp flagView game
2014-09-222900 White Loss Kato Keiko 2864 jp flagView game
2010-07-222968 White Loss Umezawa Yukari 2925 jp flagView game
2010-06-032970 White Win Suzuki Ayumi 3013 jp flagView game
2010-04-082972 White Win Mimura Kaori 2831 jp flagView game
2009-07-182979 White Loss Xie Yimin 3114 jp flagView game
2009-07-162980 White Win Kobayashi Satoru 3208 jp flagView game
2009-07-022980 White Loss Okuda Aya 2919 jp flagView game
2009-06-182980 Black Loss Ishii Akane 2914 jp flagView game
2009-06-112980 Black Win Mannami Kana 2869 jp flagView game
2009-05-282981 Black Win Suzuki Ayumi 3026 jp flagView game
2009-05-232981 White Win Okuda Aya 2920 jp flagView game
2009-04-252981 Black Win Izawa Akino 2768 jp flagView game
2009-04-162981 White Win Kato Keiko 2926 jp flagView game
2009-02-122980 White Win Nakajima Mieko 2702 jp flagView game
2009-01-082979 Black Win Yoshida Mika 2924 jp flagView game
2008-12-182978 Black Loss Umezawa Yukari 2924 jp flagView game
2008-11-062978 Black Loss Mukai Chiaki 2970 jp flagView game
2008-09-272978 Black Loss Xie Yimin 3115 jp flagView game
2008-09-252978 White Loss Suzuki Ayumi 3035 jp flagView game
2008-09-182978 White Loss Kato Keiko 2952 jp flagView game
2008-08-212979 White Loss Chinen Kaori 2940 jp flagView game
2008-08-162979 White Win Kato Keiko 2955 jp flagView game
2008-07-262980 Black Win Umezawa Yukari 2926 jp flagView game
2008-07-242980 White Loss Suzuki Ayumi 3037 jp flagView game
2008-06-162982 Black Loss Okuda Aya 2929 jp flagView game
2008-05-242984 White Win Makihata Taeko 2795 jp flagView game
2008-05-192984 Black Win Mukai Chiaki 2964 jp flagView game
2008-05-012985 Black Loss Cho Chien 2902 jp flagView game
2008-01-102992 Black Loss Xie Yimin 3120 jp flagView game
2007-10-182998 White Win Mukai Kaori 3016 jp flagView game
2007-10-042999 Black Loss Kato Keiko 2969 jp flagView game
2007-09-173000 Black Win Aoki Kikuyo 2934 jp flagView game
2007-09-133000 White Win Xie Yimin 3118 jp flagView game
2007-08-303001 White Loss Xie Yimin 3118 jp flagView game
2007-08-093002 White Win Koyama Terumi 2888 jp flagView game
2007-06-303003 Black Win Kato Keiko 2975 jp flagView game
2007-06-283004 Black Win Chinen Kaori 2934 jp flagView game
2007-06-233004 White Win Yashiro Kumiko 2912 jp flagView game
2007-06-173004 Black Win Umezawa Yukari 2932 jp flagView game
2007-06-113003 Black Loss Xie Yimin 3120 jp flagView game
2007-06-073003 White Win Mannami Kana 2868 jp flagView game
2007-05-243003 Black Win Mukai Kozue 2787 jp flagView game
2007-05-173003 Black Win Aoba Kaori 2734 jp flagView game
2007-05-133003 White Win Makihata Taeko 2804 jp flagView game
2007-05-073003 Black Win Mukai Chiaki 2956 jp flagView game
2007-04-273002 Black Win Tsukuda Akiko 2717 jp flagView game
2007-04-193002 Black Win Komatsu Hideko 2625 jp flagView game
2007-04-123001 White Loss Rin Kaiho 3099 jp flagView game
2006-10-302993 Black Loss Shimojima Yohei 3044 jp flagView game
2006-09-272992 White Win Mitsunaga Junzo 2905 jp flagView game
2006-09-212991 White Loss Konishi Kazuko 2865 jp flagView game
2006-09-152991 White Loss Yashiro Kumiko 2924 jp flagView game
2006-08-062991 White Loss Seto Taiki 3135 jp flagView game
2006-06-222991 Black Win Aoki Kikuyo 2955 jp flagView game
2006-05-082990 Black Win Yoshida Mika 2918 jp flagView game
2005-12-082987 White Win Konishi Kazuko 2859 jp flagView game
2005-11-242986 White Loss Inori Yoko 2954 jp flagView game
2005-11-172986 Black Win Xie Yimin 3090 jp flagView game
2005-11-142986 White Win Sato Fumitoshi 2713 jp flagView game
2005-11-142986 Black Loss Cho Riyu 3066 jp flagView game
2005-11-102986 Black Loss Yoshida Mika 2929 jp flagView game
2005-09-292985 White Loss Yoshida Mika 2932 jp flagView game
2005-09-222985 Black Win Kusunoki Teruko 2735 jp flagView game
2005-09-012985 Black Win Aoki Kikuyo 2970 jp flagView game
2005-08-072985 White Loss Otake Hideo 3126 jp flagView game
2005-07-142985 White Win Kato Keiko 2966 jp flagView game
2005-06-232984 White Win Tamura Chiaki 2706 jp flagView game
2005-06-022984 Black Win Mannami Kana 2899 jp flagView game
2005-04-282982 White Loss Fujii Shuya 2997 jp flagView game
2005-03-092981 Black Loss Koyama Terumi 2918 jp flagView game
2005-03-072981 Black Win Kanazawa Moriei 2884 jp flagView game
2005-03-022981 Black Loss Koyama Terumi 2918 jp flagView game
2005-02-242981 White Win Koyama Terumi 2919 jp flagView game
2005-01-172981 Black Loss Xu Ying 3065 cn flagView game
2005-01-132981 White Win Kubota Masaru 2840 jp flagView game
2004-11-022980 Black Loss Chinen Kaori 2959 jp flagView game
2004-10-272980 White Loss Chinen Kaori 2959 jp flagView game
2004-10-132981 Black Loss Chinen Kaori 2958 jp flagView game
2004-10-072981 Black Loss Koyama Terumi 2926 jp flagView game
2004-09-292982 White Win Chinen Kaori 2957 jp flagView game
2004-08-312983 White Loss Kubo Hideo 2980 jp flagView game
2004-07-292986 Black Loss Kobayashi Koichi 3265 jp flagView game
2004-06-242988 Black Loss O Meien 3229 jp flagView game
2004-05-092992 White Loss Matsumoto Takehisa 3167 jp flagView game
2004-05-062992 White Loss Mannami Kana 2921 jp flagView game
2004-04-222994 White Win Michael Redmond 3078 jp flagView game
2004-04-012996 Black Win Kobayashi Satoru 3309 jp flagView game
2004-03-272996 Black Loss Kato Masao 3234 jp flagView game
2004-03-032998 White Win Inori Yoko 2944 jp flagView game
2004-02-252998 Black Win Inori Yoko 2944 jp flagView game
2003-12-013002 Black Loss Sugimoto Akira 2943 jp flagView game
2003-11-223002 Black Win Nakazawa Ayako 2917 jp flagView game
2003-11-143002 Black Loss Mannami Kana 2930 jp flagView game
2003-11-053003 Black Win Yashiro Kumiko 2929 jp flagView game
2003-10-313003 White Win Nakajima Mieko 2767 jp flagView game
2003-10-293003 White Win Yashiro Kumiko 2929 jp flagView game
2003-10-183004 White Win Konishi Kazuko 2839 jp flagView game
2003-10-163004 Black Win Yashiro Kumiko 2929 jp flagView game
2003-10-083004 White Loss Meng Zhaoyu 2967 cn flagView game
2003-10-023004 White Loss Yashiro Kumiko 2930 jp flagView game
2003-09-273004 White Win Shinkai Hiroko 2790 jp flagView game
2003-08-183006 Black Win Osawa Narumi 2814 jp flagView game
2003-08-183006 Black Win Miyazaki Ryutaro 2768 jp flagView game
2003-07-163007 Black Win Chinen Kaori 2954 jp flagView game
2003-06-263007 White Loss Yamada Kimio 3305 jp flagView game
2003-06-153007 Black Loss Morita Michihiro 3123 jp flagView game
2003-05-283008 White Win Mizuno Hiromi 2551 jp flagView game
2003-05-223008 Black Loss O Meien 3252 jp flagView game
2003-04-173009 Black Win Cho Sonjin 3236 jp flagView game
2003-03-273009 Black Win Nakaonoda Tomomi 3122 jp flagView game
2003-03-053009 White Win Aoki Kikuyo 2963 jp flagView game
2003-02-263009 Black Win Aoki Kikuyo 2963 jp flagView game
2003-01-293007 Black Win Nakazawa Ayako 2924 jp flagView game
2003-01-193007 White Loss Mimura Tomoyasu 3257 jp flagView game
2003-01-153007 White Win Chinen Kaori 2956 jp flagView game
2002-12-113004 White Win Inori Yoko 2931 jp flagView game
2002-12-013003 White Loss Kono Rin 3238 jp flagView game
2002-11-223003 Black Loss Umezawa Yukari 2912 jp flagView game
2002-11-073002 Black Loss Rui Naiwei 3258 cn flagView game
2002-11-033002 Black Win Hane Naoki 3313 jp flagView game
2002-10-303001 White Win Chinen Kaori 2956 jp flagView game
2002-10-253001 Black Win Mito Yukari 2603 jp flagView game
2002-10-233001 Black Win Chinen Kaori 2956 jp flagView game
2002-10-092999 White Win Chinen Kaori 2956 jp flagView game
2002-10-022998 Black Loss Chinen Kaori 2957 jp flagView game
2002-09-262998 White Loss Chinen Kaori 2957 jp flagView game
2002-09-112996 Black Win Umezawa Yukari 2913 jp flagView game
2002-08-282995 White Loss Yashiro Kumiko 2918 jp flagView game
2002-08-152994 White Win Sugiuchi Kazuko 2794 jp flagView game
2002-08-132994 Black Loss Iguchi Hideichiro 3031 jp flagView game
2002-06-262990 White Win Izawa Akino 2776 jp flagView game
2002-05-132987 Black Win Kato Tomoko 2891 jp flagView game
2002-05-122987 Black Win Kato Atsushi 3143 jp flagView game
2002-05-082986 White Loss Komatsu Hideko 2713 jp flagView game
2002-05-012986 Black Loss Yamada Takuji 3021 jp flagView game
2002-02-272981 Black Loss Aoki Kikuyo 2989 jp flagView game
2002-02-202981 White Loss Aoki Kikuyo 2990 jp flagView game
2002-01-292980 Black Loss Cho Hyeyeon 3191 kr flagView game
2001-11-142978 White Win Inori Yoko 2922 jp flagView game
2001-10-292977 Black Win Inori Yoko 2922 jp flagView game
2001-10-192977 White Loss Inori Yoko 2921 jp flagView game
2001-10-142977 Black Loss Mizokami Tomochika 3224 jp flagView game
2001-10-112977 Black Win Inori Yoko 2921 jp flagView game
2001-09-222976 Black Loss Izawa Akino 2772 jp flagView game
2001-08-272975 White Loss Kim Sujun 3241 jp flagView game
2001-08-212975 Black Loss Kato Tomoko 2919 jp flagView game
2001-08-052975 White Loss Yukawa Mitsuhisa 3008 jp flagView game
2001-07-182976 White Loss Nakazawa Ayako 2933 jp flagView game
2001-05-162979 White Win Sakakibara Fumiko 2754 jp flagView game
2001-02-282981 White Win Aoki Kikuyo 2995 jp flagView game
2001-02-212981 Black Win Aoki Kikuyo 2995 jp flagView game
2001-01-172981 White Win Kato Tomoko 2932 jp flagView game
2000-11-152980 White Win Tsukuda Akiko 2832 jp flagView game
2000-11-032980 Black Loss Kato Keiko 2970 jp flagView game
2000-10-252980 Black Win Kato Tomoko 2935 jp flagView game
2000-10-062979 White Win Aoki Kikuyo 3000 jp flagView game
2000-09-302979 Black Loss Park Shiun 3107 kr flagView game
2000-09-282979 Black Win He Xiaoren 2808 ca flagView game
2000-08-192977 White Loss Rui Naiwei 3282 cn flagView game
2000-08-182977 Black Win Ogawa Tomoko 2854 jp flagView game
2000-08-062977 White Loss Miyamoto Yoshihisa 2993 jp flagView game
2000-07-052976 Black Win Okada Yumiko 2869 jp flagView game
2000-05-252974 White Loss Sugiuchi Kazuko 2839 jp flagView game
2000-05-172974 Black Win Sakakibara Fumiko 2758 jp flagView game
2000-04-172973 Black Win Hosaka Mayu 2687 jp flagView game
2000-03-082972 Black Loss Aoki Kikuyo 3005 jp flagView game
2000-03-012972 White Loss Aoki Kikuyo 3005 jp flagView game
2000-02-022972 White Win Komatsu Hideko 2757 jp flagView game
2000-01-282972 Black Loss Chinen Kaori 2991 jp flagView game
2000-01-212972 White Loss Chinen Kaori 2992 jp flagView game
1999-12-202972 Black Win Koyama Mitsuru 2848 jp flagView game
1999-12-082973 White Win Inori Yoko 2925 jp flagView game
1999-11-282972 Black Loss Imamura Toshiya 3196 jp flagView game
1999-11-172973 White Loss Chinen Kaori 2999 jp flagView game
1999-11-032973 Black Win Sakakibara Fumiko 2763 jp flagView game
1999-10-272973 Black Loss Chinen Kaori 3001 jp flagView game
1999-10-142973 White Win Chinen Kaori 3002 jp flagView game
1999-10-062973 Black Loss Chinen Kaori 3003 jp flagView game
1999-10-022973 White Loss Lee Jihyun 2829 kr flagView game
1999-09-152974 Black Loss Komatsu Hideko 2762 jp flagView game
1999-09-092975 White Win Goto Shungo 3040 jp flagView game
1999-09-012975 White Win Inori Yoko 2925 jp flagView game
1999-08-282975 Black Loss Kono Takashi 2977 jp flagView game
1999-08-202976 Black Loss Osawa Narumi 2811 jp flagView game
1999-08-082977 Black Win Yokota Shigeaki 3099 jp flagView game
1999-08-052977 Black Win Kusunoki Teruko 2721 jp flagView game
1999-08-032977 Black Loss Matsubara Taisei 2963 jp flagView game
1999-07-072979 Black Win Inori Yoko 2925 jp flagView game
1999-06-092981 White Win Aoba Kaori 2816 jp flagView game
1999-02-052988 Black Win Sugiuchi Kazuko 2874 jp flagView game
1999-01-292988 White Loss Sugiuchi Kazuko 2875 jp flagView game
1999-01-222989 Black Win Sugiuchi Kazuko 2876 jp flagView game
1998-11-222992 Black Loss Yamashiro Hiroshi 3152 jp flagView game
1998-11-142992 White Loss Zhang Xuan 3138 cn flagView game
1998-11-132992 White Win Yoshida Mika 2902 jp flagView game
1998-11-122993 Black Win Yun Yeongseon 3001 kr flagView game
1998-09-162995 White Loss Ogawa Tomoko 2891 jp flagView game
1998-08-252996 Black Loss Shimojima Yohei 3047 jp flagView game
1998-08-172997 Black Loss Aoki Kikuyo 3000 jp flagView game
1998-08-092998 White Win Miyazawa Goro 3119 jp flagView game
1998-07-222999 Black Win Yoshida Mika 2902 jp flagView game
1998-05-273003 Black Loss Kato Tomoko 2940 jp flagView game
1998-03-133009 Black Win Kobayashi Chizu 2814 jp flagView game
1998-03-063010 White Win Kobayashi Chizu 2815 jp flagView game
1998-03-043010 Black Win Araki Issei 2870 jp flagView game
1998-02-063011 White Win Nakazawa Ayako 2949 jp flagView game
1998-01-233012 Black Win Umezawa Yukari 2899 jp flagView game
1998-01-183012 Black Loss Takemiya Masaki 3238 jp flagView game
1998-01-073013 White Loss Chinen Kaori 3032 jp flagView game
1997-12-193014 White Win Aoki Kikuyo 2994 jp flagView game
1997-11-233015 White Win Hashimoto Shoji 3069 jp flagView game
1997-11-133015 Black Loss Aoki Kikuyo 2994 jp flagView game
1997-11-113015 White Win Lee Yongshin 2823 kr flagView game
1997-11-063015 Black Win Aoki Kikuyo 2994 jp flagView game
1997-09-173016 Black Win Yoshida Mika 2913 jp flagView game
1997-08-063016 Black Loss Chinen Kaori 3032 jp flagView game
1997-07-213016 Black Loss Konishi Kazuko 2818 jp flagView game
1997-07-133016 Black Win Nakano Hironari 3192 jp flagView game
1997-05-213017 White Win Miyazaki Shimako 2797 jp flagView game
1996-08-273021 Black Loss Nakazawa Ayako 2964 jp flagView game
1996-07-083022 White Win Ogawa Tomoko 2929 jp flagView game
1996-06-243023 White Win Kusunoki Teruko 2756 jp flagView game
1996-02-283024 White Win Kim Kwangsik 2960 kr flagView game

Contact: Rémi Coulom. Powered by joedb, the C++ database.