Kobayashi Izumi

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Graph

Data

Wins148
Losses136
Total284
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
2024-08-052895 White Loss Ito Masashi 3056 jp flagView game
2024-06-242895 Black Loss Wang Jingyi 2831 jp flagView game
2024-06-032896 White Win Nyu Eiko 3076 jp flagView game
2024-05-202896 White Win Shibano Ryunosuke 3019 jp flagView game
2024-03-142894 White Loss Sonoda Yasutaka 2913 jp flagView game
2024-02-252894 White Win Koyama Terumi 2894 jp flagView game
2024-02-122894 White Win Kuwabara Yoko 2775 jp flagView game
2024-01-292894 Black Loss Mannami Kana 2803 jp flagView game
2024-01-222894 White Win Konishi Kazuko 2728 jp flagView game
2024-01-152894 Black Loss Onishi Kenya 3207 jp flagView game
2023-12-112893 Black Win Kibe Natsuki 2738 jp flagView game
2023-11-272893 White Win Nakazawa Ayako 2645 jp flagView game
2023-11-202892 White Win Yokota Hinano 2779 jp flagView game
2023-09-142890 Black Loss Shuto Shun 3076 jp flagView game
2023-07-102887 White Win Koyama Ryugo 2766 jp flagView game
2023-06-262887 White Loss Cho Chikun 3147 jp flagView game
2023-05-222885 White Loss Nakamura Shinya 3057 jp flagView game
2023-04-172884 Black Loss Fujimura Yosuke 3031 jp flagView game
2023-03-162884 White Loss Sakai Yuki 3315 jp flagView game
2023-02-162883 White Loss Nyu Eiko 3066 jp flagView game
2023-02-022883 White Loss Nakamura Sumire 3139 jp flagView game
2023-01-092883 White Loss Xie Yimin 3069 jp flagView game
2022-12-152883 Black Loss Ueno Asami 3283 jp flagView game
2022-11-142883 Black Loss Ueno Risa 3089 jp flagView game
2022-10-202884 Black Win Suzuki Ayumi 3069 jp flagView game
2022-08-152883 Black Loss Mukai Chiaki 3031 jp flagView game
2022-06-132883 Black Loss Ueno Asami 3269 jp flagView game
2022-04-252884 White Win Goto Mana 2711 jp flagView game
2022-02-242884 White Win Nagashima Kozue 2647 jp flagView game
2022-01-312883 White Win Nakamura Sumire 3115 jp flagView game
2022-01-102882 Black Loss Horimoto Mitsunari 3058 jp flagView game
2021-08-162878 Black Win Yo Kagen 3050 jp flagView game
2021-08-162878 White Loss Anzai Nobuaki 3277 jp flagView game
2021-06-102875 White Loss Ishida Yoshio 3005 jp flagView game
2020-10-152866 White Loss Otake Hideo 2959 jp flagView game
2020-09-072865 White Loss Tajima Shingo 2886 jp flagView game
2020-07-162864 Black Loss Yoshida Mika 2825 jp flagView game
2020-04-022865 White Loss Miura Taro 3182 jp flagView game
2020-02-272865 White Loss Ueno Asami 3191 jp flagView game
2020-02-202866 Black Loss Kato Tomoko 2850 jp flagView game
2020-01-232867 Black Win Komatsu Hideko 2552 jp flagView game
2019-12-192868 White Win Hoshiai Shiho 2941 jp flagView game
2019-11-072868 Black Loss Takemiya Masaki 3001 jp flagView game
2019-10-072869 White Win Takabayashi Masahiro 2642 jp flagView game
2019-10-072869 Black Loss Akiyama Jiro 3218 jp flagView game
2019-07-222870 White Loss Mukai Chiaki 3006 jp flagView game
2019-06-062872 White Loss Kuwabara Shun 2998 jp flagView game
2019-05-302872 Black Win Kuwabara Yoko 2810 jp flagView game
2019-03-212874 White Win Kato Tomoko 2836 jp flagView game
2018-11-082875 Black Loss Yoshihara Yukari 2882 jp flagView game
2018-10-082876 Black Win Ishii Akane 2788 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 3118 jp flagView game
2018-02-012880 White Loss Osawa Narumi 2811 jp flagView game
2018-01-112880 Black Win Chinen Kaori 2822 jp flagView game
2017-05-082882 Black Loss Wang Jingyi 2800 jp flagView game
2016-12-222885 Black Win Cho Chien 2749 jp flagView game
2015-05-142895 Black Loss Osawa Narumi 2824 jp flagView game
2015-02-262898 White Win Mimura Kaori 2798 jp flagView game
2015-02-052899 Black Win Hosaka Mayu 2656 jp flagView game
2014-09-222901 White Loss Kato Keiko 2867 jp flagView game
2010-07-222969 White Loss Umezawa Yukari 2926 jp flagView game
2010-06-032972 White Win Suzuki Ayumi 3015 jp flagView game
2010-04-082974 White Win Mimura Kaori 2836 jp flagView game
2009-07-182981 White Loss Xie Yimin 3115 jp flagView game
2009-07-162981 White Win Kobayashi Satoru 3209 jp flagView game
2009-07-022981 White Loss Okuda Aya 2921 jp flagView game
2009-06-182982 Black Loss Ishii Akane 2914 jp flagView game
2009-06-112982 Black Win Mannami Kana 2869 jp flagView game
2009-05-282982 Black Win Suzuki Ayumi 3027 jp flagView game
2009-05-232983 White Win Okuda Aya 2921 jp flagView game
2009-04-252983 Black Win Izawa Akino 2771 jp flagView game
2009-04-162983 White Win Kato Keiko 2928 jp flagView game
2009-02-122981 White Win Nakajima Mieko 2701 jp flagView game
2009-01-082981 Black Win Yoshida Mika 2926 jp flagView game
2008-12-182980 Black Loss Umezawa Yukari 2926 jp flagView game
2008-11-062979 Black Loss Mukai Chiaki 2971 jp flagView game
2008-09-272979 Black Loss Xie Yimin 3116 jp flagView game
2008-09-252979 White Loss Suzuki Ayumi 3036 jp flagView game
2008-09-182979 White Loss Kato Keiko 2954 jp flagView game
2008-08-212980 White Loss Chinen Kaori 2942 jp flagView game
2008-08-162981 White Win Kato Keiko 2957 jp flagView game
2008-07-262982 Black Win Umezawa Yukari 2927 jp flagView game
2008-07-242982 White Loss Suzuki Ayumi 3038 jp flagView game
2008-06-162984 Black Loss Okuda Aya 2930 jp flagView game
2008-05-242985 White Win Makihata Taeko 2796 jp flagView game
2008-05-192985 Black Win Mukai Chiaki 2965 jp flagView game
2008-05-012986 Black Loss Cho Chien 2906 jp flagView game
2008-01-102993 Black Loss Xie Yimin 3121 jp flagView game
2007-10-183000 White Win Mukai Kaori 3018 jp flagView game
2007-10-043000 Black Loss Kato Keiko 2971 jp flagView game
2007-09-173002 Black Win Aoki Kikuyo 2935 jp flagView game
2007-09-133002 White Win Xie Yimin 3120 jp flagView game
2007-08-303002 White Loss Xie Yimin 3120 jp flagView game
2007-08-093003 White Win Koyama Terumi 2890 jp flagView game
2007-06-303005 Black Win Kato Keiko 2977 jp flagView game
2007-06-283005 Black Win Chinen Kaori 2936 jp flagView game
2007-06-233005 White Win Yashiro Kumiko 2913 jp flagView game
2007-06-173005 Black Win Umezawa Yukari 2933 jp flagView game
2007-06-113005 Black Loss Xie Yimin 3121 jp flagView game
2007-06-073005 White Win Mannami Kana 2869 jp flagView game
2007-05-243005 Black Win Mukai Kozue 2789 jp flagView game
2007-05-173004 Black Win Aoba Kaori 2728 jp flagView game
2007-05-133004 White Win Makihata Taeko 2805 jp flagView game
2007-05-073004 Black Win Mukai Chiaki 2957 jp flagView game
2007-04-273003 Black Win Tsukuda Akiko 2719 jp flagView game
2007-04-193003 Black Win Komatsu Hideko 2628 jp flagView game
2007-04-123003 White Loss Rin Kaiho 3100 jp flagView game
2006-10-302994 Black Loss Shimojima Yohei 3051 jp flagView game
2006-09-272993 White Win Mitsunaga Junzo 2907 jp flagView game
2006-09-212993 White Loss Konishi Kazuko 2867 jp flagView game
2006-09-152993 White Loss Yashiro Kumiko 2926 jp flagView game
2006-08-062992 White Loss Seto Taiki 3135 jp flagView game
2006-06-222992 Black Win Aoki Kikuyo 2957 jp flagView game
2006-05-082992 Black Win Yoshida Mika 2920 jp flagView game
2005-12-082988 White Win Konishi Kazuko 2860 jp flagView game
2005-11-242988 White Loss Inori Yoko 2955 jp flagView game
2005-11-172987 Black Win Xie Yimin 3091 jp flagView game
2005-11-142987 White Win Sato Fumitoshi 2715 jp flagView game
2005-11-142987 Black Loss Cho Riyu 3068 jp flagView game
2005-11-102987 Black Loss Yoshida Mika 2931 jp flagView game
2005-09-292987 White Loss Yoshida Mika 2933 jp flagView game
2005-09-222987 Black Win Kusunoki Teruko 2735 jp flagView game
2005-09-012987 Black Win Aoki Kikuyo 2971 jp flagView game
2005-08-072986 White Loss Otake Hideo 3127 jp flagView game
2005-07-142986 White Win Kato Keiko 2967 jp flagView game
2005-06-232986 White Win Tamura Chiaki 2707 jp flagView game
2005-06-022985 Black Win Mannami Kana 2900 jp flagView game
2005-04-282984 White Loss Fujii Shuya 2998 jp flagView game
2005-03-092983 Black Loss Koyama Terumi 2920 jp flagView game
2005-03-072983 Black Win Kanazawa Moriei 2885 jp flagView game
2005-03-022983 Black Loss Koyama Terumi 2920 jp flagView game
2005-02-242983 White Win Koyama Terumi 2920 jp flagView game
2005-01-172982 Black Loss Xu Ying 3066 cn flagView game
2005-01-132982 White Win Kubota Masaru 2841 jp flagView game
2004-11-022982 Black Loss Chinen Kaori 2960 jp flagView game
2004-10-272982 White Loss Chinen Kaori 2960 jp flagView game
2004-10-132982 Black Loss Chinen Kaori 2959 jp flagView game
2004-10-072982 Black Loss Koyama Terumi 2928 jp flagView game
2004-09-292983 White Win Chinen Kaori 2958 jp flagView game
2004-08-312985 White Loss Kubo Hideo 2982 jp flagView game
2004-07-292987 Black Loss Kobayashi Koichi 3266 jp flagView game
2004-06-242990 Black Loss O Meien 3230 jp flagView game
2004-05-092993 White Loss Matsumoto Takehisa 3168 jp flagView game
2004-05-062994 White Loss Mannami Kana 2922 jp flagView game
2004-04-222995 White Win Michael Redmond 3080 jp flagView game
2004-04-012997 Black Win Kobayashi Satoru 3310 jp flagView game
2004-03-272997 Black Loss Kato Masao 3235 jp flagView game
2004-03-032999 White Win Inori Yoko 2945 jp flagView game
2004-02-253000 Black Win Inori Yoko 2945 jp flagView game
2003-12-013003 Black Loss Sugimoto Akira 2943 jp flagView game
2003-11-223003 Black Win Nakazawa Ayako 2918 jp flagView game
2003-11-143004 Black Loss Mannami Kana 2931 jp flagView game
2003-11-053004 Black Win Yashiro Kumiko 2930 jp flagView game
2003-10-313005 White Win Nakajima Mieko 2766 jp flagView game
2003-10-293005 White Win Yashiro Kumiko 2930 jp flagView game
2003-10-183005 White Win Konishi Kazuko 2841 jp flagView game
2003-10-163005 Black Win Yashiro Kumiko 2930 jp flagView game
2003-10-083005 White Loss Meng Zhaoyu 2968 cn flagView game
2003-10-023005 White Loss Yashiro Kumiko 2931 jp flagView game
2003-09-273006 White Win Shinkai Hiroko 2792 jp flagView game
2003-08-183007 Black Win Osawa Narumi 2815 jp flagView game
2003-08-183007 Black Win Miyazaki Ryutaro 2772 jp flagView game
2003-07-163008 Black Win Chinen Kaori 2955 jp flagView game
2003-06-263009 White Loss Yamada Kimio 3306 jp flagView game
2003-06-153009 Black Loss Morita Michihiro 3124 jp flagView game
2003-05-283009 White Win Mizuno Hiromi 2565 jp flagView game
2003-05-223009 Black Loss O Meien 3254 jp flagView game
2003-04-173011 Black Win Cho Sonjin 3237 jp flagView game
2003-03-273011 Black Win Nakaonoda Tomomi 3123 jp flagView game
2003-03-053010 White Win Aoki Kikuyo 2964 jp flagView game
2003-02-263010 Black Win Aoki Kikuyo 2965 jp flagView game
2003-01-293009 Black Win Nakazawa Ayako 2926 jp flagView game
2003-01-193008 White Loss Mimura Tomoyasu 3258 jp flagView game
2003-01-153008 White Win Chinen Kaori 2957 jp flagView game
2002-12-113006 White Win Inori Yoko 2932 jp flagView game
2002-12-013005 White Loss Kono Rin 3238 jp flagView game
2002-11-223004 Black Loss Umezawa Yukari 2913 jp flagView game
2002-11-073003 Black Loss Rui Naiwei 3258 cn flagView game
2002-11-033003 Black Win Hane Naoki 3313 jp flagView game
2002-10-303003 White Win Chinen Kaori 2957 jp flagView game
2002-10-253002 Black Win Mito Yukari 2603 jp flagView game
2002-10-233002 Black Win Chinen Kaori 2957 jp flagView game
2002-10-093001 White Win Chinen Kaori 2958 jp flagView game
2002-10-023000 Black Loss Chinen Kaori 2958 jp flagView game
2002-09-262999 White Loss Chinen Kaori 2958 jp flagView game
2002-09-112998 Black Win Umezawa Yukari 2914 jp flagView game
2002-08-282997 White Loss Yashiro Kumiko 2920 jp flagView game
2002-08-152996 White Win Sugiuchi Kazuko 2797 jp flagView game
2002-08-132995 Black Loss Iguchi Hideichiro 3033 jp flagView game
2002-06-262992 White Win Izawa Akino 2779 jp flagView game
2002-05-132988 Black Win Kato Tomoko 2892 jp flagView game
2002-05-122988 Black Win Kato Atsushi 3144 jp flagView game
2002-05-082988 White Loss Komatsu Hideko 2716 jp flagView game
2002-05-012987 Black Loss Yamada Takuji 3022 jp flagView game
2002-02-272983 Black Loss Aoki Kikuyo 2990 jp flagView game
2002-02-202982 White Loss Aoki Kikuyo 2991 jp flagView game
2002-01-292982 Black Loss Cho Hyeyeon 3191 kr flagView game
2001-11-142980 White Win Inori Yoko 2923 jp flagView game
2001-10-292979 Black Win Inori Yoko 2923 jp flagView game
2001-10-192978 White Loss Inori Yoko 2922 jp flagView game
2001-10-142978 Black Loss Mizokami Tomochika 3225 jp flagView game
2001-10-112978 Black Win Inori Yoko 2922 jp flagView game
2001-09-222977 Black Loss Izawa Akino 2774 jp flagView game
2001-08-272977 White Loss Kim Sujun 3242 jp flagView game
2001-08-212977 Black Loss Kato Tomoko 2920 jp flagView game
2001-08-052977 White Loss Yukawa Mitsuhisa 3009 jp flagView game
2001-07-182977 White Loss Nakazawa Ayako 2935 jp flagView game
2001-05-162980 White Win Sakakibara Fumiko 2756 jp flagView game
2001-02-282983 White Win Aoki Kikuyo 2996 jp flagView game
2001-02-212983 Black Win Aoki Kikuyo 2997 jp flagView game
2001-01-172983 White Win Kato Tomoko 2933 jp flagView game
2000-11-152982 White Win Tsukuda Akiko 2834 jp flagView game
2000-11-032981 Black Loss Kato Keiko 2971 jp flagView game
2000-10-252981 Black Win Kato Tomoko 2936 jp flagView game
2000-10-062981 White Win Aoki Kikuyo 3002 jp flagView game
2000-09-302981 Black Loss Park Shiun 3108 kr flagView game
2000-09-282981 Black Win He Xiaoren 2808 ca flagView game
2000-08-192979 White Loss Rui Naiwei 3282 cn flagView game
2000-08-182979 Black Win Ogawa Tomoko 2856 jp flagView game
2000-08-062978 White Loss Miyamoto Yoshihisa 2994 jp flagView game
2000-07-052977 Black Win Okada Yumiko 2870 jp flagView game
2000-05-252976 White Loss Sugiuchi Kazuko 2841 jp flagView game
2000-05-172975 Black Win Sakakibara Fumiko 2759 jp flagView game
2000-04-172975 Black Win Hosaka Mayu 2712 jp flagView game
2000-03-082973 Black Loss Aoki Kikuyo 3007 jp flagView game
2000-03-012973 White Loss Aoki Kikuyo 3007 jp flagView game
2000-02-022973 White Win Komatsu Hideko 2759 jp flagView game
2000-01-282973 Black Loss Chinen Kaori 2992 jp flagView game
2000-01-212973 White Loss Chinen Kaori 2993 jp flagView game
1999-12-202974 Black Win Koyama Mitsuru 2851 jp flagView game
1999-12-082974 White Win Inori Yoko 2926 jp flagView game
1999-11-282974 Black Loss Imamura Toshiya 3198 jp flagView game
1999-11-172974 White Loss Chinen Kaori 3001 jp flagView game
1999-11-032974 Black Win Sakakibara Fumiko 2764 jp flagView game
1999-10-272974 Black Loss Chinen Kaori 3003 jp flagView game
1999-10-142975 White Win Chinen Kaori 3004 jp flagView game
1999-10-062975 Black Loss Chinen Kaori 3005 jp flagView game
1999-10-022975 White Loss Lee Jihyun 2830 kr flagView game
1999-09-152976 Black Loss Komatsu Hideko 2764 jp flagView game
1999-09-092976 White Win Goto Shungo 3041 jp flagView game
1999-09-012977 White Win Inori Yoko 2927 jp flagView game
1999-08-282977 Black Loss Kono Takashi 2979 jp flagView game
1999-08-202977 Black Loss Osawa Narumi 2813 jp flagView game
1999-08-082978 Black Win Yokota Shigeaki 3100 jp flagView game
1999-08-052979 Black Win Kusunoki Teruko 2722 jp flagView game
1999-08-032979 Black Loss Matsubara Taisei 2964 jp flagView game
1999-07-072981 Black Win Inori Yoko 2926 jp flagView game
1999-06-092983 White Win Aoba Kaori 2809 jp flagView game
1999-02-052989 Black Win Sugiuchi Kazuko 2876 jp flagView game
1999-01-292990 White Loss Sugiuchi Kazuko 2877 jp flagView game
1999-01-222990 Black Win Sugiuchi Kazuko 2878 jp flagView game
1998-11-222993 Black Loss Yamashiro Hiroshi 3154 jp flagView game
1998-11-142994 White Loss Zhang Xuan 3139 cn flagView game
1998-11-132994 White Win Yoshida Mika 2904 jp flagView game
1998-11-122994 Black Win Yun Yeongseon 3002 kr flagView game
1998-09-162996 White Loss Ogawa Tomoko 2893 jp flagView game
1998-08-252998 Black Loss Shimojima Yohei 3050 jp flagView game
1998-08-172998 Black Loss Aoki Kikuyo 3001 jp flagView game
1998-08-092999 White Win Miyazawa Goro 3120 jp flagView game
1998-07-223001 Black Win Yoshida Mika 2903 jp flagView game
1998-05-273004 Black Loss Kato Tomoko 2942 jp flagView game
1998-03-133011 Black Win Kobayashi Chizu 2817 jp flagView game
1998-03-063011 White Win Kobayashi Chizu 2818 jp flagView game
1998-03-043011 Black Win Araki Issei 2872 jp flagView game
1998-02-063013 White Win Nakazawa Ayako 2951 jp flagView game
1998-01-233013 Black Win Umezawa Yukari 2900 jp flagView game
1998-01-183014 Black Loss Takemiya Masaki 3239 jp flagView game
1998-01-073014 White Loss Chinen Kaori 3034 jp flagView game
1997-12-193015 White Win Aoki Kikuyo 2995 jp flagView game
1997-11-233016 White Win Hashimoto Shoji 3070 jp flagView game
1997-11-133016 Black Loss Aoki Kikuyo 2995 jp flagView game
1997-11-113016 White Win Lee Yongshin 2823 kr flagView game
1997-11-063016 Black Win Aoki Kikuyo 2995 jp flagView game
1997-09-173017 Black Win Yoshida Mika 2914 jp flagView game
1997-08-063017 Black Loss Chinen Kaori 3034 jp flagView game
1997-07-213017 Black Loss Konishi Kazuko 2820 jp flagView game
1997-07-133018 Black Win Nakano Hironari 3193 jp flagView game
1997-05-213019 White Win Miyazaki Shimako 2799 jp flagView game
1996-08-273022 Black Loss Nakazawa Ayako 2966 jp flagView game
1996-07-083024 White Win Ogawa Tomoko 2931 jp flagView game
1996-06-243024 White Win Kusunoki Teruko 2757 jp flagView game
1996-02-283025 White Win Kim Kwangsik 2961 kr flagView game

Contact: Rémi Coulom.