Obuchi Kotaro

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Graph

Data

Wins45
Losses53
Total98
Linkhttp://www.nihonkiin.or.j...
Linkhttp://senseis.xmp.net/?O...
Date of Birth1992-05-14

Game List

DateRatingColorResultOpponentKifu
2025-06-233085 White Win Jo Bunen 2864 jp flagView game
2025-06-193085 Black Win Nyu Eiko 3051 jp flagView game
2025-06-023085 White Loss Fujii Koki 3135 jp flagView game
2025-05-153085 White Loss Takao Shinji 3321 jp flagView game
2025-05-083085 White Loss Seto Taiki 3304 jp flagView game
2024-08-223086 White Win Nagashima Kozue 2617 jp flagView game
2024-08-223086 Black Win Wang Jingyi 2805 jp flagView game
2024-08-223086 White Loss Terayama Rei 3181 jp flagView game
2024-06-243087 Black Loss Chang Rueijie 3211 jp flagView game
2024-05-303088 White Loss Sada Atsushi 3321 jp flagView game
2024-05-023088 Black Win Suzuki Ayumi 3037 jp flagView game
2024-04-253088 White Win Muramatsu Hiroki 3139 jp flagView game
2024-03-213088 White Loss Kiyonari Tetsuya 3096 jp flagView game
2024-01-253089 Black Loss Miura Taro 3299 jp flagView game
2023-12-213090 Black Win Cho U 3298 jp flagView game
2023-08-173089 White Win Michael Redmond 3055 jp flagView game
2023-07-243088 White Loss Kato Atsushi 3083 jp flagView game
2023-05-153088 White Win Ueno Risa 3108 jp flagView game
2022-12-123084 Black Win Ando Kazushige 2946 jp flagView game
2022-12-123084 White Loss Suzuki Ayumi 3055 jp flagView game
2022-11-213084 White Win Tsuji Shigehito 3088 jp flagView game
2022-08-153081 Black Loss Onishi Ryuhei 3275 jp flagView game
2021-11-183074 Black Loss Tsuneishi Takashi 3053 jp flagView game
2020-08-063071 Black Loss Kono Rin 3344 jp flagView game
2020-06-293071 White Win Koike Yoshihiro 3219 jp flagView game
2020-03-123068 Black Win Ueno Asami 3191 jp flagView game
2019-08-223059 White Loss Ryu Shikun 3188 jp flagView game
2018-03-053040 Black Loss Yahata Naoki 2928 jp flagView game
2018-01-183040 White Loss Cho Sonjin 3162 jp flagView game
2017-11-253040 Black Win Numadate Sakiya 3017 jp flagView game
2017-11-253040 Black Loss Yao Zhiteng 3203 jp flagView game
2017-08-243039 Black Loss Tsuruta Kazushi 3116 jp flagView game
2017-06-293039 White Loss Sakai Hideyuki 3208 jp flagView game
2017-03-093041 White Win Otake Hideo 2996 jp flagView game
2017-03-063041 Black Loss Suzuki Shinji 3267 jp flagView game
2016-09-263042 Black Win Kanazawa Makoto 3114 jp flagView game
2016-09-263042 Black Loss Shida Tatsuya 3313 jp flagView game
2016-08-043041 Black Win Numadate Sakiya 3040 jp flagView game
2016-07-143041 Black Loss Yoda Norimoto 3215 jp flagView game
2016-04-073039 White Loss Kataoka Satoshi 3121 jp flagView game
2016-03-283039 White Win Cho U 3333 jp flagView game
2016-02-093038 White Loss Ida Atsushi 3295 jp flagView game
2016-02-013038 Black Loss Adachi Toshimasa 3225 jp flagView game
2016-01-213037 White Loss O Rissei 3178 jp flagView game
2015-11-193037 White Loss Ishida Yoshio 3043 jp flagView game
2015-08-273038 Black Loss Cho Chikun 3250 jp flagView game
2015-08-203038 Black Win Bian Wenkai 2972 jp flagView game
2015-08-203038 Black Loss Ando Kazushige 3015 jp flagView game
2015-06-113040 Black Loss Takemiya Masaki 3106 jp flagView game
2015-02-173044 White Loss Shida Tatsuya 3327 jp flagView game
2015-02-123044 Black Loss Kataoka Satoshi 3157 jp flagView game
2015-01-223045 Black Win Ryu Shikun 3181 jp flagView game
2015-01-153046 Black Loss Taniguchi Toru 3027 jp flagView game
2014-09-253051 Black Loss Hirata Tomoya 3175 jp flagView game
2014-06-193058 Black Loss Morita Michihiro 3026 jp flagView game
2014-06-123058 White Loss Yoda Norimoto 3252 jp flagView game
2014-05-223060 Black Win Kudo Norio 2913 jp flagView game
2014-04-283062 Black Loss Suzuki Shinji 3217 jp flagView game
2014-04-103064 White Loss Murakawa Daisuke 3309 jp flagView game
2014-03-273065 Black Loss Kobayashi Koichi 3114 jp flagView game
2014-02-273068 Black Win Tsuneishi Takashi 3081 jp flagView game
2014-01-303071 Black Win Fukui Masaaki 2680 jp flagView game
2013-12-123075 Black Win Yamada Takuji 3074 jp flagView game
2013-11-283076 Black Win Ito Masashi 2997 jp flagView game
2013-11-163077 White Loss Suzuki Shinji 3210 jp flagView game
2013-09-123082 Black Win Cho Riyu 3172 jp flagView game
2013-08-013084 White Win Izumitani Hideo 2815 jp flagView game
2013-06-203085 Black Loss Yoda Norimoto 3242 jp flagView game
2013-06-063086 White Win Takei Takashi 3013 jp flagView game
2013-04-043089 White Win Ohashi Hirofumi 3077 jp flagView game
2013-03-073089 White Win Kanazawa Makoto 3166 jp flagView game
2013-01-243089 Black Win Kenmochi Joe 2854 jp flagView game
2013-01-103089 White Loss Mizokami Tomochika 3206 jp flagView game
2012-11-153090 Black Win Cho Riyu 3153 jp flagView game
2012-11-153090 White Win Iwamaru Taira 2927 jp flagView game
2012-10-183089 White Loss Ohashi Hirofumi 3081 jp flagView game
2012-09-033089 White Win Xie Yimin 3070 jp flagView game
2012-09-033089 Black Win Terayama Rei 3139 jp flagView game
2012-04-123082 White Loss Anzai Nobuaki 3198 jp flagView game
2012-02-163081 Black Win Ko Reibun 2974 jp flagView game
2012-02-093080 White Win Taniguchi Toru 3007 jp flagView game
2012-02-063080 Black Win Osawa Kenro 2714 jp flagView game
2011-12-083076 Black Loss Sun Zhe 3195 jp flagView game
2011-08-063070 White Loss Cho U 3401 jp flagView game
2011-08-043070 Black Loss Ohashi Naruya 2978 jp flagView game
2010-11-153064 Black Loss Inaba Takahiro 3008 jp flagView game
2010-10-073064 White Win Osawa Kenro 2717 jp flagView game
2009-11-263062 Black Loss Inaba Takahiro 3008 jp flagView game
2009-11-013062 Black Loss Uchida Shuhei 3148 jp flagView game
2009-10-313062 Black Win Yamamoto Kentaro 2908 jp flagView game
2009-10-313062 Black Win Inaba Takahiro 3007 jp flagView game
2009-08-133062 White Loss Kurotaki Masaki 2969 jp flagView game
2009-04-303065 White Loss Shida Tatsuya 3182 jp flagView game
2009-02-233067 White Loss Kumamoto Shusei 3051 jp flagView game
2009-02-123068 White Win Mine Yasuhiro 2972 jp flagView game
2009-01-083069 White Win Mukai Chiaki 2972 jp flagView game
2008-10-273071 Black Win Yamashiro Hiroshi 3200 jp flagView game
2008-10-163071 White Win Kudo Norio 2973 jp flagView game

Contact: Rémi Coulom.