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
2026-04-203088 Black Loss Akiyama Jiro 3277 jp flagView game
2026-03-193088 Black Win Fujisawa Rina 3208 jp flagView game
2026-02-233088 White Win Xie Yimin 3041 jp flagView game
2025-11-103085 Black Loss Tanaka Yuki 3072 jp flagView game
2025-08-213084 White Loss Hirata Tomoya 3377 jp flagView game
2025-08-183084 Black Win Sakai Maki 2798 jp flagView game
2025-08-183084 Black Win Izawa Akino 2742 jp flagView game
2025-08-183084 Black Loss Shuto Shun 3170 jp flagView game
2025-07-143084 Black Loss Onishi Ryuhei 3363 jp flagView game
2025-06-233084 White Win Jo Bunen 2927 jp flagView game
2025-06-193084 Black Win Nyu Eiko 3023 jp flagView game
2025-06-023084 White Loss Fujii Koki 3186 jp flagView game
2025-05-153084 White Loss Takao Shinji 3296 jp flagView game
2025-05-083084 White Loss Seto Taiki 3314 jp flagView game
2024-08-223085 White Win Nagashima Kozue 2608 jp flagView game
2024-08-223085 Black Win Wang Jingyi 2786 jp flagView game
2024-08-223085 White Loss Terayama Rei 3178 jp flagView game
2024-06-243086 Black Loss Chang Rueijie 3188 jp flagView game
2024-05-303087 White Loss Sada Atsushi 3339 jp flagView game
2024-05-023087 Black Win Suzuki Ayumi 3033 jp flagView game
2024-04-253088 White Win Muramatsu Hiroki 3160 jp flagView game
2024-03-213087 White Loss Kiyonari Tetsuya 3063 jp flagView game
2024-01-253088 Black Loss Miura Taro 3291 jp flagView game
2023-12-213089 Black Win Cho U 3303 jp flagView game
2023-08-173088 White Win Michael Redmond 3056 jp flagView game
2023-07-243088 White Loss Kato Atsushi 3096 jp flagView game
2023-05-153088 White Win Ueno Risa 3109 jp flagView game
2022-12-123084 Black Win Ando Kazushige 2927 jp flagView game
2022-12-123084 White Loss Suzuki Ayumi 3054 jp flagView game
2022-11-213084 White Win Tsuji Shigehito 3092 jp flagView game
2022-08-153081 Black Loss Onishi Ryuhei 3302 jp flagView game
2021-11-183075 Black Loss Tsuneishi Takashi 3054 jp flagView game
2020-08-063072 Black Loss Kono Rin 3350 jp flagView game
2020-06-293072 White Win Koike Yoshihiro 3224 jp flagView game
2020-03-123070 Black Win Ueno Asami 3193 jp flagView game
2019-08-223060 White Loss Ryu Shikun 3191 jp flagView game
2018-03-053042 Black Loss Yahata Naoki 2948 jp flagView game
2018-01-183041 White Loss Cho Sonjin 3162 jp flagView game
2017-11-253041 Black Win Numadate Sakiya 3027 jp flagView game
2017-11-253041 Black Loss Yao Zhiteng 3207 jp flagView game
2017-08-243040 Black Loss Tsuruta Kazushi 3120 jp flagView game
2017-06-293041 White Loss Sakai Hideyuki 3209 jp flagView game
2017-03-093042 White Win Otake Hideo 2996 jp flagView game
2017-03-063042 Black Loss Suzuki Shinji 3269 jp flagView game
2016-09-263043 Black Win Kanazawa Makoto 3115 jp flagView game
2016-09-263043 Black Loss Shida Tatsuya 3315 jp flagView game
2016-08-043043 Black Win Numadate Sakiya 3046 jp flagView game
2016-07-143042 Black Loss Yoda Norimoto 3216 jp flagView game
2016-04-073040 White Loss Kataoka Satoshi 3121 jp flagView game
2016-03-283040 White Win Cho U 3335 jp flagView game
2016-02-093039 White Loss Ida Atsushi 3297 jp flagView game
2016-02-013039 Black Loss Adachi Toshimasa 3227 jp flagView game
2016-01-213038 White Loss O Rissei 3179 jp flagView game
2015-11-193038 White Loss Ishida Yoshio 3042 jp flagView game
2015-08-273039 Black Loss Cho Chikun 3251 jp flagView game
2015-08-203039 Black Win Bian Wenkai 2964 jp flagView game
2015-08-203039 Black Loss Ando Kazushige 3011 jp flagView game
2015-06-113041 Black Loss Takemiya Masaki 3106 jp flagView game
2015-02-173045 White Loss Shida Tatsuya 3329 jp flagView game
2015-02-123045 Black Loss Kataoka Satoshi 3156 jp flagView game
2015-01-223046 Black Win Ryu Shikun 3182 jp flagView game
2015-01-153047 Black Loss Taniguchi Toru 3029 jp flagView game
2014-09-253052 Black Loss Hirata Tomoya 3177 jp flagView game
2014-06-193058 Black Loss Morita Michihiro 3032 jp flagView game
2014-06-123059 White Loss Yoda Norimoto 3252 jp flagView game
2014-05-223061 Black Win Kudo Norio 2911 jp flagView game
2014-04-283063 Black Loss Suzuki Shinji 3218 jp flagView game
2014-04-103064 White Loss Murakawa Daisuke 3311 jp flagView game
2014-03-273066 Black Loss Kobayashi Koichi 3114 jp flagView game
2014-02-273069 Black Win Tsuneishi Takashi 3082 jp flagView game
2014-01-303072 Black Win Fukui Masaaki 2682 jp flagView game
2013-12-123076 Black Win Yamada Takuji 3074 jp flagView game
2013-11-283077 Black Win Ito Masashi 2994 jp flagView game
2013-11-163078 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 2813 jp flagView game
2013-06-203086 Black Loss Yoda Norimoto 3243 jp flagView game
2013-06-063087 White Win Takei Takashi 3010 jp flagView game
2013-04-043089 White Win Ohashi Hirofumi 3077 jp flagView game
2013-03-073090 White Win Kanazawa Makoto 3167 jp flagView game
2013-01-243090 Black Win Kenmochi Joe 2849 jp flagView game
2013-01-103090 White Loss Mizokami Tomochika 3207 jp flagView game
2012-11-153090 Black Win Cho Riyu 3154 jp flagView game
2012-11-153090 White Win Iwamaru Taira 2926 jp flagView game
2012-10-183090 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
2012-04-123083 White Loss Anzai Nobuaki 3199 jp flagView game
2012-02-163082 Black Win Ko Reibun 2973 jp flagView game
2012-02-093081 White Win Taniguchi Toru 3009 jp flagView game
2012-02-063081 Black Win Osawa Kenro 2740 jp flagView game
2011-12-083077 Black Loss Sun Zhe 3196 jp flagView game
2011-08-063071 White Loss Cho U 3402 jp flagView game
2011-08-043071 Black Loss Ohashi Naruya 2977 jp flagView game
2010-11-153065 Black Loss Inaba Takahiro 3011 jp flagView game
2010-10-073065 White Win Osawa Kenro 2738 jp flagView game
2009-11-263063 Black Loss Inaba Takahiro 3011 jp flagView game
2009-11-013063 Black Loss Uchida Shuhei 3149 jp flagView game
2009-10-313063 Black Win Yamamoto Kentaro 2904 jp flagView game
2009-10-313063 Black Win Inaba Takahiro 3010 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
2009-02-233068 White Loss Kumamoto Shusei 3051 jp flagView game
2009-02-123068 White Win Mine Yasuhiro 2974 jp flagView game
2009-01-083070 White Win Mukai Chiaki 2972 jp flagView game
2008-10-273072 Black Win Yamashiro Hiroshi 3200 jp flagView game
2008-10-163072 White Win Kudo Norio 2972 jp flagView game

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