Obuchi Kotaro

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Graph

Data

Wins47
Losses57
Total104
Linkhttp://www.nihonkiin.or.j...
Linkhttp://senseis.xmp.net/?O...
Date of Birth1992-05-14

Game List

DateRatingColorResultOpponentKifu
2025-11-103051 Black Loss Tanaka Yuki 3099 jp flagView game
2025-08-213052 White Loss Hirata Tomoya 3349 jp flagView game
2025-08-183052 Black Win Sakai Maki 2798 jp flagView game
2025-08-183052 Black Win Izawa Akino 2709 jp flagView game
2025-08-183052 Black Loss Shuto Shun 3144 jp flagView game
2025-07-143053 Black Loss Onishi Ryuhei 3347 jp flagView game
2025-06-233054 White Win Jo Bunen 2885 jp flagView game
2025-06-193054 Black Win Nyu Eiko 3038 jp flagView game
2025-06-023054 White Loss Fujii Koki 3154 jp flagView game
2025-05-153054 White Loss Takao Shinji 3283 jp flagView game
2025-05-083054 White Loss Seto Taiki 3298 jp flagView game
2024-08-223062 White Win Nagashima Kozue 2609 jp flagView game
2024-08-223062 Black Win Wang Jingyi 2805 jp flagView game
2024-08-223062 White Loss Terayama Rei 3176 jp flagView game
2024-06-243064 Black Loss Chang Rueijie 3200 jp flagView game
2024-05-303065 White Loss Sada Atsushi 3326 jp flagView game
2024-05-023066 Black Win Suzuki Ayumi 3043 jp flagView game
2024-04-253066 White Win Muramatsu Hiroki 3155 jp flagView game
2024-03-213067 White Loss Kiyonari Tetsuya 3069 jp flagView game
2024-01-253068 Black Loss Miura Taro 3287 jp flagView game
2023-12-213069 Black Win Cho U 3302 jp flagView game
2023-08-173070 White Win Michael Redmond 3074 jp flagView game
2023-07-243070 White Loss Kato Atsushi 3083 jp flagView game
2023-05-153071 White Win Ueno Risa 3112 jp flagView game
2022-12-123069 Black Win Ando Kazushige 2930 jp flagView game
2022-12-123069 White Loss Suzuki Ayumi 3059 jp flagView game
2022-11-213069 White Win Tsuji Shigehito 3088 jp flagView game
2022-08-153066 Black Loss Onishi Ryuhei 3297 jp flagView game
2021-11-183062 Black Loss Tsuneishi Takashi 3058 jp flagView game
2020-08-063063 Black Loss Kono Rin 3349 jp flagView game
2020-06-293063 White Win Koike Yoshihiro 3223 jp flagView game
2020-03-123061 Black Win Ueno Asami 3193 jp flagView game
2019-08-223053 White Loss Ryu Shikun 3192 jp flagView game
2018-03-053037 Black Loss Yahata Naoki 2954 jp flagView game
2018-01-183036 White Loss Cho Sonjin 3164 jp flagView game
2017-11-253037 Black Win Numadate Sakiya 3026 jp flagView game
2017-11-253037 Black Loss Yao Zhiteng 3206 jp flagView game
2017-08-243036 Black Loss Tsuruta Kazushi 3119 jp flagView game
2017-06-293037 White Loss Sakai Hideyuki 3210 jp flagView game
2017-03-093039 White Win Otake Hideo 2996 jp flagView game
2017-03-063039 Black Loss Suzuki Shinji 3269 jp flagView game
2016-09-263040 Black Win Kanazawa Makoto 3115 jp flagView game
2016-09-263040 Black Loss Shida Tatsuya 3315 jp flagView game
2016-08-043040 Black Win Numadate Sakiya 3046 jp flagView game
2016-07-143039 Black Loss Yoda Norimoto 3216 jp flagView game
2016-04-073038 White Loss Kataoka Satoshi 3122 jp flagView game
2016-03-283038 White Win Cho U 3335 jp flagView game
2016-02-093037 White Loss Ida Atsushi 3297 jp flagView game
2016-02-013036 Black Loss Adachi Toshimasa 3227 jp flagView game
2016-01-213036 White Loss O Rissei 3180 jp flagView game
2015-11-193036 White Loss Ishida Yoshio 3043 jp flagView game
2015-08-273037 Black Loss Cho Chikun 3251 jp flagView game
2015-08-203037 Black Win Bian Wenkai 2964 jp flagView game
2015-08-203037 Black Loss Ando Kazushige 3012 jp flagView game
2015-06-113039 Black Loss Takemiya Masaki 3107 jp flagView game
2015-02-173043 White Loss Shida Tatsuya 3329 jp flagView game
2015-02-123044 Black Loss Kataoka Satoshi 3157 jp flagView game
2015-01-223045 Black Win Ryu Shikun 3183 jp flagView game
2015-01-153045 Black Loss Taniguchi Toru 3029 jp flagView game
2014-09-253051 Black Loss Hirata Tomoya 3177 jp flagView game
2014-06-193057 Black Loss Morita Michihiro 3031 jp flagView game
2014-06-123058 White Loss Yoda Norimoto 3253 jp flagView game
2014-05-223060 Black Win Kudo Norio 2912 jp flagView game
2014-04-283062 Black Loss Suzuki Shinji 3218 jp flagView game
2014-04-103063 White Loss Murakawa Daisuke 3311 jp flagView game
2014-03-273065 Black Loss Kobayashi Koichi 3115 jp flagView game
2014-02-273068 Black Win Tsuneishi Takashi 3083 jp flagView game
2014-01-303071 Black Win Fukui Masaaki 2683 jp flagView game
2013-12-123075 Black Win Yamada Takuji 3074 jp flagView game
2013-11-283076 Black Win Ito Masashi 2995 jp flagView game
2013-11-163077 White Loss Suzuki Shinji 3211 jp flagView game
2013-09-123082 Black Win Cho Riyu 3173 jp flagView game
2013-08-013084 White Win Izumitani Hideo 2814 jp flagView game
2013-06-203086 Black Loss Yoda Norimoto 3243 jp flagView game
2013-06-063086 White Win Takei Takashi 3012 jp flagView game
2013-04-043089 White Win Ohashi Hirofumi 3078 jp flagView game
2013-03-073089 White Win Kanazawa Makoto 3167 jp flagView game
2013-01-243090 Black Win Kenmochi Joe 2850 jp flagView game
2013-01-103089 White Loss Mizokami Tomochika 3207 jp flagView game
2012-11-153090 Black Win Cho Riyu 3155 jp flagView game
2012-11-153090 White Win Iwamaru Taira 2927 jp flagView game
2012-10-183089 White Loss Ohashi Hirofumi 3082 jp flagView game
2012-09-033089 White Win Xie Yimin 3071 jp flagView game
2012-09-033089 Black Win Terayama Rei 3140 jp flagView game
2012-04-123083 White Loss Anzai Nobuaki 3199 jp flagView game
2012-02-163081 Black Win Ko Reibun 2974 jp flagView game
2012-02-093081 White Win Taniguchi Toru 3009 jp flagView game
2012-02-063081 Black Win Osawa Kenro 2741 jp flagView game
2011-12-083077 Black Loss Sun Zhe 3197 jp flagView game
2011-08-063071 White Loss Cho U 3402 jp flagView game
2011-08-043071 Black Loss Ohashi Naruya 2978 jp flagView game
2010-11-153065 Black Loss Inaba Takahiro 3010 jp flagView game
2010-10-073065 White Win Osawa Kenro 2739 jp flagView game
2009-11-263062 Black Loss Inaba Takahiro 3010 jp flagView game
2009-11-013063 Black Loss Uchida Shuhei 3149 jp flagView game
2009-10-313063 Black Win Yamamoto Kentaro 2905 jp flagView game
2009-10-313063 Black Win Inaba Takahiro 3009 jp flagView game
2009-08-133063 White Loss Kurotaki Masaki 2965 jp flagView game
2009-04-303065 White Loss Shida Tatsuya 3183 jp flagView game
2009-02-233067 White Loss Kumamoto Shusei 3051 jp flagView game
2009-02-123068 White Win Mine Yasuhiro 2970 jp flagView game
2009-01-083069 White Win Mukai Chiaki 2973 jp flagView game
2008-10-273071 Black Win Yamashiro Hiroshi 3201 jp flagView game
2008-10-163071 White Win Kudo Norio 2972 jp flagView game

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