Obuchi Kotaro

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Graph

Data

Wins49
Losses58
Total107
Linkhttp://www.nihonkiin.or.j...
Linkhttp://senseis.xmp.net/?O...
Date of Birth1992-05-14

Game List

DateRatingColorResultOpponentKifu
2026-04-203089 Black Loss Akiyama Jiro 3263 jp flagView game
2026-03-193089 Black Win Fujisawa Rina 3215 jp flagView game
2026-02-233089 White Win Xie Yimin 3043 jp flagView game
2025-11-103086 Black Loss Tanaka Yuki 3111 jp flagView game
2025-08-213085 White Loss Hirata Tomoya 3366 jp flagView game
2025-08-183085 Black Win Sakai Maki 2798 jp flagView game
2025-08-183085 Black Win Izawa Akino 2748 jp flagView game
2025-08-183085 Black Loss Shuto Shun 3172 jp flagView game
2025-07-143085 Black Loss Onishi Ryuhei 3365 jp flagView game
2025-06-233085 White Win Jo Bunen 2904 jp flagView game
2025-06-193085 Black Win Nyu Eiko 3027 jp flagView game
2025-06-023085 White Loss Fujii Koki 3181 jp flagView game
2025-05-153084 White Loss Takao Shinji 3298 jp flagView game
2025-05-083084 White Loss Seto Taiki 3303 jp flagView game
2024-08-223086 White Win Nagashima Kozue 2609 jp flagView game
2024-08-223086 Black Win Wang Jingyi 2788 jp flagView game
2024-08-223086 White Loss Terayama Rei 3186 jp flagView game
2024-06-243087 Black Loss Chang Rueijie 3196 jp flagView game
2024-05-303087 White Loss Sada Atsushi 3332 jp flagView game
2024-05-023088 Black Win Suzuki Ayumi 3036 jp flagView game
2024-04-253088 White Win Muramatsu Hiroki 3156 jp flagView game
2024-03-213088 White Loss Kiyonari Tetsuya 3061 jp flagView game
2024-01-253089 Black Loss Miura Taro 3292 jp flagView game
2023-12-213090 Black Win Cho U 3300 jp flagView game
2023-08-173089 White Win Michael Redmond 3056 jp flagView game
2023-07-243089 White Loss Kato Atsushi 3097 jp flagView game
2023-05-153088 White Win Ueno Risa 3109 jp flagView game
2022-12-123085 Black Win Ando Kazushige 2928 jp flagView game
2022-12-123085 White Loss Suzuki Ayumi 3056 jp flagView game
2022-11-213085 White Win Tsuji Shigehito 3093 jp flagView game
2022-08-153082 Black Loss Onishi Ryuhei 3303 jp flagView game
2021-11-183076 Black Loss Tsuneishi Takashi 3062 jp flagView game
2020-08-063073 Black Loss Kono Rin 3350 jp flagView game
2020-06-293073 White Win Koike Yoshihiro 3224 jp flagView game
2020-03-123070 Black Win Ueno Asami 3193 jp flagView game
2019-08-223061 White Loss Ryu Shikun 3192 jp flagView game
2018-03-053043 Black Loss Yahata Naoki 2949 jp flagView game
2018-01-183042 White Loss Cho Sonjin 3164 jp flagView game
2017-11-253042 Black Win Numadate Sakiya 3027 jp flagView game
2017-11-253042 Black Loss Yao Zhiteng 3207 jp flagView game
2017-08-243041 Black Loss Tsuruta Kazushi 3119 jp flagView game
2017-06-293041 White Loss Sakai Hideyuki 3210 jp flagView game
2017-03-093043 White Win Otake Hideo 2997 jp flagView game
2017-03-063043 Black Loss Suzuki Shinji 3270 jp flagView game
2016-09-263044 Black Win Kanazawa Makoto 3116 jp flagView game
2016-09-263044 Black Loss Shida Tatsuya 3315 jp flagView game
2016-08-043043 Black Win Numadate Sakiya 3047 jp flagView game
2016-07-143043 Black Loss Yoda Norimoto 3217 jp flagView game
2016-04-073041 White Loss Kataoka Satoshi 3122 jp flagView game
2016-03-283041 White Win Cho U 3335 jp flagView game
2016-02-093040 White Loss Ida Atsushi 3298 jp flagView game
2016-02-013039 Black Loss Adachi Toshimasa 3227 jp flagView game
2016-01-213039 White Loss O Rissei 3180 jp flagView game
2015-11-193039 White Loss Ishida Yoshio 3043 jp flagView game
2015-08-273040 Black Loss Cho Chikun 3251 jp flagView game
2015-08-203040 Black Win Bian Wenkai 2964 jp flagView game
2015-08-203040 Black Loss Ando Kazushige 3011 jp flagView game
2015-06-113041 Black Loss Takemiya Masaki 3107 jp flagView game
2015-02-173046 White Loss Shida Tatsuya 3330 jp flagView game
2015-02-123046 Black Loss Kataoka Satoshi 3157 jp flagView game
2015-01-223047 Black Win Ryu Shikun 3183 jp flagView game
2015-01-153047 Black Loss Taniguchi Toru 3029 jp flagView game
2014-09-253053 Black Loss Hirata Tomoya 3177 jp flagView game
2014-06-193059 Black Loss Morita Michihiro 3033 jp flagView game
2014-06-123060 White Loss Yoda Norimoto 3253 jp flagView game
2014-05-223062 Black Win Kudo Norio 2912 jp flagView game
2014-04-283064 Black Loss Suzuki Shinji 3219 jp flagView game
2014-04-103065 White Loss Murakawa Daisuke 3311 jp flagView game
2014-03-273067 Black Loss Kobayashi Koichi 3115 jp flagView game
2014-02-273070 Black Win Tsuneishi Takashi 3083 jp flagView game
2014-01-303072 Black Win Fukui Masaaki 2683 jp flagView game
2013-12-123077 Black Win Yamada Takuji 3075 jp flagView game
2013-11-283078 Black Win Ito Masashi 2995 jp flagView game
2013-11-163078 White Loss Suzuki Shinji 3212 jp flagView game
2013-09-123083 Black Win Cho Riyu 3173 jp flagView game
2013-08-013085 White Win Izumitani Hideo 2814 jp flagView game
2013-06-203087 Black Loss Yoda Norimoto 3243 jp flagView game
2013-06-063088 White Win Takei Takashi 3011 jp flagView game
2013-04-043090 White Win Ohashi Hirofumi 3078 jp flagView game
2013-03-073091 White Win Kanazawa Makoto 3168 jp flagView game
2013-01-243091 Black Win Kenmochi Joe 2850 jp flagView game
2013-01-103091 White Loss Mizokami Tomochika 3208 jp flagView game
2012-11-153091 Black Win Cho Riyu 3155 jp flagView game
2012-11-153091 White Win Iwamaru Taira 2927 jp flagView game
2012-10-183090 White Loss Ohashi Hirofumi 3082 jp flagView game
2012-09-033090 White Win Xie Yimin 3071 jp flagView game
2012-09-033090 Black Win Terayama Rei 3140 jp flagView game
2012-04-123084 White Loss Anzai Nobuaki 3199 jp flagView game
2012-02-163082 Black Win Ko Reibun 2974 jp flagView game
2012-02-093082 White Win Taniguchi Toru 3009 jp flagView game
2012-02-063082 Black Win Osawa Kenro 2740 jp flagView game
2011-12-083078 Black Loss Sun Zhe 3197 jp flagView game
2011-08-063072 White Loss Cho U 3402 jp flagView game
2011-08-043072 Black Loss Ohashi Naruya 2978 jp flagView game
2010-11-153066 Black Loss Inaba Takahiro 3013 jp flagView game
2010-10-073066 White Win Osawa Kenro 2739 jp flagView game
2009-11-263063 Black Loss Inaba Takahiro 3012 jp flagView game
2009-11-013064 Black Loss Uchida Shuhei 3149 jp flagView game
2009-10-313064 Black Win Yamamoto Kentaro 2905 jp flagView game
2009-10-313064 Black Win Inaba Takahiro 3012 jp flagView game
2009-08-133064 White Loss Kurotaki Masaki 2965 jp flagView game
2009-04-303066 White Loss Shida Tatsuya 3184 jp flagView game
2009-02-233068 White Loss Kumamoto Shusei 3051 jp flagView game
2009-02-123069 White Win Mine Yasuhiro 2970 jp flagView game
2009-01-083070 White Win Mukai Chiaki 2973 jp flagView game
2008-10-273072 Black Win Yamashiro Hiroshi 3201 jp flagView game
2008-10-163072 White Win Kudo Norio 2972 jp flagView game

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