Oya Koichi

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Graph

Data

Game List

Date	Rating	Color	Result	Opponent				Kifu
2019-09-12	2987	White	Loss	Seki Koutarou	3163	♂		View game
2018-11-20	2990	Black	Loss	Ohashi Hirofumi	3121	♂		View game
2017-12-21	2996	Black	Loss	Imamura Toshiya	3212	♂		View game
2017-06-22	3002	Black	Loss	Kataoka Satoshi	3102	♂		View game
2016-12-15	3010	White	Loss	Ko Iso	3240	♂		View game
2016-10-20	3012	White	Win	Ishida Yoshio	3031	♂		View game
2015-12-24	3021	White	Loss	Yukawa Mitsuhisa	3108	♂		View game
2015-11-26	3023	Black	Loss	Ishida Yoshio	3038	♂		View game
2015-11-07	3024	White	Loss	O Meien	3170	♂		View game
2015-10-08	3026	White	Win	Kobayashi Satoru	3215	♂		View game
2015-01-26	3037	Black	Loss	Hong Seokui	3160	♂		View game
2014-04-10	3054	Black	Win	Ishida Yoshio	3065	♂		View game
2014-03-27	3055	Black	Loss	Otake Hideo	3027	♂		View game
2014-02-06	3057	Black	Win	Hsu Chiayuan	3329	♂		View game
2013-12-12	3059	White	Loss	Ishida Yoshio	3072	♂		View game
2013-11-28	3060	White	Loss	Ichiriki Ryo	3333	♂		View game
2013-02-07	3075	Black	Loss	So Yokoku	3156	♂		View game
2013-01-19	3076	Black	Loss	Yuki Satoshi	3316	♂		View game
2013-01-17	3076	White	Win	Shuto Shun	3174	♂		View game
2012-12-15	3078	Black	Win	Tsuruyama Atsushi	3151	♂		View game
2012-11-17	3079	White	Win	Yamashita Keigo	3354	♂		View game
2012-11-08	3079	Black	Win	Kobayashi Satoru	3221	♂		View game
2012-04-19	3074	Black	Loss	Hwang Jinhyung	3004	♂		View game
2012-01-12	3073	White	Loss	Yoda Norimoto	3250	♂		View game
2012-01-12	3073	Black	Win	Nishimura Keiji	2966	♂		View game
2011-12-03	3073	White	Loss	Takao Shinji	3366	♂		View game
2011-11-17	3073	Black	Loss	Takao Shinji	3366	♂		View game
2011-09-10	3073	Black	Win	Ogaki Yusaku	3066	♂		View game
2011-04-29	3071	White	Loss	Lee Changho	3459	♂		View game
2011-03-31	3071	White	Loss	So Yokoku	3158	♂		View game
2011-01-13	3071	Black	Loss	Mitani Tetsuya	3172	♂		View game
2010-05-13	3075	White	Loss	Kono Rin	3360	♂		View game
2009-11-30	3078	White	Loss	Kato Atsushi	3163	♂		View game
2009-09-03	3082	White	Win	Rin Kaiho	3057	♂		View game
2009-08-20	3082	White	Loss	Yuki Satoshi	3321	♂		View game
2009-07-23	3082	Black	Win	Cho Chikun	3256	♂		View game
2009-06-18	3082	Black	Loss	Ko Iso	3214	♂		View game
2009-01-15	3084	White	Win	Takemiya Masaki	3177	♂		View game
2008-12-18	3084	White	Loss	O Meien	3222	♂		View game
2008-12-11	3084	White	Loss	Ryu Shikun	3233	♂		View game
2008-11-27	3084	White	Win	Yoda Norimoto	3286	♂		View game
2008-09-04	3082	White	Loss	Otake Hideo	3071	♂		View game
2008-01-10	3083	Black	Loss	Cho Sonjin	3217	♂		View game
2007-12-06	3083	Black	Loss	Takao Shinji	3375	♂		View game
2007-03-15	3088	White	Loss	Yo Kagen	3032	♂		View game
2006-12-07	3091	Black	Loss	Takemiya Masaki	3159	♂		View game
2006-07-03	3100	White	Loss	Cho U	3443	♂		View game
2006-05-29	3102	Black	Win	Yoda Norimoto	3332	♂		View game
2006-05-25	3102	Black	Loss	Cho Chikun	3319	♂		View game
2006-05-01	3103	Black	Win	Mizokami Tomochika	3209	♂		View game
2006-02-16	3104	White	Loss	Kobayashi Satoru	3288	♂		View game
2006-02-07	3104	Black	Loss	Takao Shinji	3377	♂		View game
2006-01-12	3105	White	Loss	Kataoka Satoshi	3194	♂		View game
2005-12-20	3106	Black	Win	Hashimoto Yujiro	2983	♂		View game
2005-12-20	3106	Black	Win	Abe Yoshiteru	2846	♂		View game
2005-12-05	3106	Black	Win	Yamada Kimio	3275	♂		View game
2005-10-20	3106	Black	Loss	Cho Chikun	3322	♂		View game
2005-01-18	3108	White	Win	Aragaki Takeshi	2861	♂		View game
2005-01-06	3108	Black	Loss	Yokota Shigeaki	3118	♂		View game
2004-12-20	3108	White	Win	Ryu Shikun	3201	♂		View game
2004-06-10	3107	White	Loss	Ohba Junya	2928	♂		View game
2004-03-02	3109	White	Loss	Kamimura Haruo	3065	♂		View game
2004-01-27	3110	White	Win	Nakaonoda Tomomi	3130	♂		View game
2003-12-01	3112	Black	Loss	O Rissei	3282	♂		View game
2003-07-27	3116	Black	Win	Hane Naoki	3308	♂		View game
2003-06-23	3116	White	Loss	Cho Sonjin	3236	♂		View game
2003-05-26	3116	Black	Win	Kono Rin	3249	♂		View game
2003-04-07	3116	White	Loss	O Rissei	3277	♂		View game
2003-01-20	3116	White	Win	Abe Yoshiteru	2845	♂		View game
2003-01-20	3116	Black	Win	Otake Hideo	3127	♂		View game
2002-12-09	3115	White	Win	Yokota Shigeaki	3109	♂		View game
2002-12-09	3115	Black	Win	Kataoka Satoshi	3152	♂		View game
2002-11-07	3113	Black	Loss	Kenmochi Joe	2963	♂		View game
2002-04-21	3107	Black	Loss	Chin Kaei	3034	♂		View game
2001-04-29	3103	White	Loss	Yuki Satoshi	3295	♂		View game
2001-04-05	3102	Black	Loss	Yuki Satoshi	3292	♂		View game
2001-03-08	3103	White	Loss	Cho Chikun	3332	♂		View game
2001-02-08	3103	White	Loss	Hane Naoki	3275	♂		View game
2001-01-18	3103	White	Win	Otake Hideo	3173	♂		View game
2000-12-07	3103	Black	Win	Yamada Kimio	3264	♂		View game
2000-11-09	3103	Black	Loss	Cho U	3280	♂		View game
2000-10-19	3102	Black	Loss	Cho Sonjin	3258	♂		View game
2000-09-18	3102	Black	Loss	Cho Sonjin	3258	♂		View game
2000-07-13	3103	Black	Win	Kataoka Satoshi	3185	♂		View game
1999-07-01	3098	White	Loss	Kato Masao	3290	♂		View game
1999-06-20	3098	Black	Loss	Yoshida Mika	2903	♀		View game
1999-04-29	3099	Black	Win	Hane Naoki	3237	♂		View game
1999-02-01	3099	White	Loss	Tokimoto Hajime	3075	♂		View game
1998-12-22	3100	White	Win	Muramatsu Ryuichi	2976	♂		View game
1998-09-17	3100	Black	Loss	O Rissei	3332	♂		View game
1998-08-23	3101	White	Loss	Tono Hiroaki	3224	♂		View game
1998-08-20	3101	Black	Win	Oyama Kunio	3050	♂		View game
1998-07-23	3101	Black	Win	Kato Masao	3291	♂		View game
1998-04-30	3100	White	Loss	Hiroe Hiroyuki	3004	♂		View game
1998-04-12	3100	White	Win	Kurahashi Masayuki	3133	♂		View game
1998-04-02	3100	Black	Win	Yuki Satoshi	3245	♂		View game
1997-08-07	3091	Black	Loss	O Meien	3227	♂		View game
1997-03-06	3087	Black	Loss	Iwata Tatsuaki	3098	♂		View game
1997-02-17	3087	White	Loss	Hisajima Kunio	3101	♂		View game
1997-01-16	3087	Black	Win	Kojima Takaho	2947	♂		View game
1996-12-16	3087	Black	Win	Nakano Hironari	3191	♂		View game
1996-12-16	3087	White	Win	Tei Meiko	2882	♂		View game
1995-03-09	3067	White	Loss	Ushinohama Satsuo	3072	♂		View game
1995-02-09	3066	Black	Loss	Nakamura Hidehito	2981	♂		View game
1994-11-24	3067	Black	Loss	Kurahashi Masayuki	3121	♂		View game
1994-11-10	3067	White	Win	Kishimoto Kazuo	2898	♂		View game
1994-08-11	3068	White	Loss	Mimura Tomoyasu	3160	♂		View game
1994-04-14	3071	Black	Loss	Rin Kaiho	3287	♂		View game
1994-03-17	3072	White	Win	Yamada Kimio	3226	♂		View game
1994-01-27	3072	White	Win	Kataoka Satoshi	3272	♂		View game
1993-12-13	3071	Black	Loss	Nakano Hironari	3154	♂		View game
1993-10-02	3071	White	Loss	Komatsu Hideki	3193	♂		View game
1993-07-01	3071	White	Loss	Yuki Satoshi	3197	♂		View game
1993-04-29	3072	Black	Win	Ryu Shikun	3228	♂		View game
1993-03-13	3071	Black	Win	Ryu Shikun	3226	♂		View game
1993-03-11	3071	White	Loss	Kobayashi Satoru	3351	♂		View game
1992-11-12	3068	White	Loss	Cho Chikun	3375	♂		View game
1992-11-02	3068	Black	Loss	Nakaonoda Tomomi	3114	♂		View game
1992-10-15	3068	Black	Win	Cho Sonjin	3186	♂		View game
1992-07-30	3065	White	Loss	Sakata Eio	3073	♂		View game
1992-05-21	3064	White	Loss	O Rissei	3320	♂		View game
1992-03-25	3064	White	Loss	Yuki Satoshi	3158	♂		View game
1992-03-22	3064	White	Loss	Cho Sonjin	3190	♂		View game
1992-03-08	3064	White	Win	Aoki Shinichi	3008	♂		View game
1991-12-16	3064	White	Loss	Iwata Hajime	2877	♂		View game
1991-11-25	3064	White	Win	Imamura Yoshiaki	3035	♂		View game
1991-11-07	3065	Black	Loss	Kobayashi Koichi	3368	♂		View game
1991-10-24	3065	Black	Loss	Shiraishi Yutaka	3063	♂		View game
1991-09-26	3066	Black	Win	Honda Kunihisa	3218	♂		View game
1991-08-22	3066	White	Win	Yamada Wakio	2888	♂		View game
1991-06-20	3066	Black	Loss	Yoda Norimoto	3270	♂		View game
1991-05-16	3066	Black	Win	Kanashima Tadashi	2978	♂		View game
1990-10-15	3064	Black	Loss	Aoki Shinichi	3022	♂		View game
1990-04-30	3067	Black	Win	Yang Hui	3085	♀		View game
1990-04-29	3067	Black	Loss	Liao Guiyong	3091	♂		View game
1990-04-28	3067	White	Loss	Liao Guiyong	3091	♂		View game
1989-02-26	3080	White	Loss	Kobayashi Satoru	3306	♂		View game
1989-01-29	3081	White	Win	Fujisawa Hideyuki	3241	♂		View game
1988-10-23	3082	White	Win	Shiraishi Yutaka	3080	♂		View game
1988-08-06	3082	Black	Loss	Hidaka Toshiyuki	2872	♂		View game
1988-04-17	3084	Black	Win	Nakamura Hidehito	3041	♂		View game
1987-06-25	3086	Black	Loss	Rin Kaiho	3334	♂		View game
1987-06-03	3086	Black	Win	Yang Hui	3054	♀		View game
1987-05-31	3086	Black	Loss	Yu Bin	3206	♂		View game
1987-05-28	3086	White	Loss	Yu Bin	3206	♂		View game
1987-05-26	3086	White	Win	Liang Weitang	3028	♂		View game
1987-05-24	3086	Black	Win	Wang Jianhong	3019	♂		View game
1987-05-22	3086	White	Win	Zhang Wendong	3184	♂		View game
1987-05-20	3086	Black	Win	Zhang Wendong	3184	♂		View game
1987-03-26	3083	Black	Win	Sonoda Yuichi	3242	♂		View game
1986-08-17	3067	Black	Loss	Yoda Norimoto	3252	♂		View game
1986-08-10	3067	Black	Win	Aragaki Takeshi	3032	♂		View game
1986-07-24	3066	White	Loss	O Rissei	3254	♂		View game
1986-06-14	3063	White	Loss	Yamada Wakio	2952	♂		View game
1986-05-21	3062	Black	Loss	Ishikura Noboru	3067	♂		View game
1986-02-13	3059	Black	Loss	Ishida Yoshio	3270	♂		View game
1984-09-01	3047	White	Loss	Ogata Masaki	3048	♂		View game

Contact: Rémi Coulom.