Oya Koichi

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Graph

Data

Game List

Date	Rating	Color	Result	Opponent				Kifu
2019-12-12	2960	White	Win	Ueno Risa	2860	♀		View game
2019-10-24	2960	White	Loss	Xie Yimin	3040	♀		View game
2019-09-16	2960	Black	Loss	Iguchi Toyohide	3066	♂		View game
2019-09-12	2960	White	Loss	Seki Kotaro	3135	♂		View game
2018-11-20	2967	Black	Loss	Ohashi Hirofumi	3129	♂		View game
2017-12-21	2978	Black	Loss	Imamura Toshiya	3193	♂		View game
2017-06-22	2985	Black	Loss	Kataoka Satoshi	3109	♂		View game
2016-12-15	2995	White	Loss	Ko Iso	3251	♂		View game
2016-10-20	2998	White	Win	Ishida Yoshio	3032	♂		View game
2015-12-24	3011	White	Loss	Yukawa Mitsuhisa	3108	♂		View game
2015-11-26	3012	Black	Loss	Ishida Yoshio	3041	♂		View game
2015-11-07	3013	White	Loss	O Meien	3177	♂		View game
2015-10-08	3016	White	Win	Kobayashi Satoru	3215	♂		View game
2015-01-26	3029	Black	Loss	Hong Seokui	3177	♂		View game
2014-04-10	3048	Black	Win	Ishida Yoshio	3068	♂		View game
2014-03-27	3048	Black	Loss	Otake Hideo	3030	♂		View game
2014-02-06	3051	Black	Win	Hsu Chiayuan	3333	♂		View game
2013-12-12	3053	White	Loss	Ishida Yoshio	3075	♂		View game
2013-11-28	3054	White	Loss	Ichiriki Ryo	3336	♂		View game
2013-02-07	3071	Black	Loss	So Yokoku	3158	♂		View game
2013-01-19	3072	Black	Loss	Yuki Satoshi	3320	♂		View game
2013-01-17	3072	White	Win	Shuto Shun	3169	♂		View game
2012-12-15	3074	Black	Win	Tsuruyama Atsushi	3154	♂		View game
2012-11-17	3075	White	Win	Yamashita Keigo	3358	♂		View game
2012-11-08	3075	Black	Win	Kobayashi Satoru	3224	♂		View game
2012-04-19	3070	Black	Loss	Hwang Jinhyung	3004	♂		View game
2012-01-12	3070	White	Loss	Yoda Norimoto	3252	♂		View game
2012-01-12	3070	Black	Win	Nishimura Keiji	2948	♂		View game
2011-12-03	3070	White	Loss	Takao Shinji	3368	♂		View game
2011-11-17	3070	Black	Loss	Takao Shinji	3369	♂		View game
2011-09-10	3070	Black	Win	Ogaki Yusaku	3064	♂		View game
2011-04-29	3069	White	Loss	Lee Changho	3461	♂		View game
2011-03-31	3068	White	Loss	So Yokoku	3160	♂		View game
2011-01-13	3069	Black	Loss	Mitani Tetsuya	3176	♂		View game
2010-05-13	3073	White	Loss	Kono Rin	3362	♂		View game
2009-11-30	3077	White	Loss	Kato Atsushi	3166	♂		View game
2009-09-03	3080	White	Win	Rin Kaiho	3057	♂		View game
2009-08-20	3081	White	Loss	Yuki Satoshi	3323	♂		View game
2009-07-23	3081	Black	Win	Cho Chikun	3258	♂		View game
2009-06-18	3081	Black	Loss	Ko Iso	3215	♂		View game
2009-01-15	3083	White	Win	Takemiya Masaki	3179	♂		View game
2008-12-18	3083	White	Loss	O Meien	3224	♂		View game
2008-12-11	3083	White	Loss	Ryu Shikun	3235	♂		View game
2008-11-27	3083	White	Win	Yoda Norimoto	3288	♂		View game
2008-09-04	3082	White	Loss	Otake Hideo	3072	♂		View game
2008-01-10	3082	Black	Loss	Cho Sonjin	3218	♂		View game
2007-12-06	3083	Black	Loss	Takao Shinji	3376	♂		View game
2007-03-15	3087	White	Loss	Yo Kagen	3030	♂		View game
2006-12-07	3091	Black	Loss	Takemiya Masaki	3160	♂		View game
2006-07-03	3100	White	Loss	Cho U	3444	♂		View game
2006-05-29	3102	Black	Win	Yoda Norimoto	3333	♂		View game
2006-05-25	3102	Black	Loss	Cho Chikun	3320	♂		View game
2006-05-01	3103	Black	Win	Mizokami Tomochika	3211	♂		View game
2006-02-16	3104	White	Loss	Kobayashi Satoru	3289	♂		View game
2006-02-07	3104	Black	Loss	Takao Shinji	3378	♂		View game
2006-01-12	3105	White	Loss	Kataoka Satoshi	3193	♂		View game
2005-12-20	3106	Black	Win	Hashimoto Yujiro	2985	♂		View game
2005-12-20	3106	Black	Win	Abe Yoshiteru	2848	♂		View game
2005-12-05	3106	Black	Win	Yamada Kimio	3276	♂		View game
2005-10-20	3106	Black	Loss	Cho Chikun	3322	♂		View game
2005-01-18	3108	White	Win	Aragaki Takeshi	2858	♂		View game
2005-01-06	3108	Black	Loss	Yokota Shigeaki	3119	♂		View game
2004-12-20	3108	White	Win	Ryu Shikun	3202	♂		View game
2004-06-10	3107	White	Loss	Ohba Junya	2933	♂		View game
2004-03-02	3109	White	Loss	Kamimura Haruo	3065	♂		View game
2004-01-27	3111	White	Win	Nakaonoda Tomomi	3130	♂		View game
2003-12-01	3112	Black	Loss	O Rissei	3283	♂		View game
2003-07-27	3116	Black	Win	Hane Naoki	3308	♂		View game
2003-06-23	3116	White	Loss	Cho Sonjin	3237	♂		View game
2003-05-26	3116	Black	Win	Kono Rin	3250	♂		View game
2003-04-07	3116	White	Loss	O Rissei	3278	♂		View game
2003-01-20	3116	White	Win	Abe Yoshiteru	2846	♂		View game
2003-01-20	3116	Black	Win	Otake Hideo	3127	♂		View game
2002-12-09	3115	White	Win	Yokota Shigeaki	3110	♂		View game
2002-12-09	3115	Black	Win	Kataoka Satoshi	3152	♂		View game
2002-11-07	3113	Black	Loss	Kenmochi Joe	2966	♂		View game
2002-04-21	3107	Black	Loss	Chin Kaei	3035	♂		View game
2001-04-29	3103	White	Loss	Yuki Satoshi	3295	♂		View game
2001-04-05	3103	Black	Loss	Yuki Satoshi	3293	♂		View game
2001-03-08	3103	White	Loss	Cho Chikun	3332	♂		View game
2001-02-08	3103	White	Loss	Hane Naoki	3276	♂		View game
2001-01-18	3104	White	Win	Otake Hideo	3173	♂		View game
2000-12-07	3104	Black	Win	Yamada Kimio	3264	♂		View game
2000-11-09	3103	Black	Loss	Cho U	3280	♂		View game
2000-10-19	3103	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	3074	♂		View game
1998-12-22	3100	White	Win	Muramatsu Ryuichi	2973	♂		View game
1998-09-17	3101	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	2993	♂		View game
1998-04-12	3100	White	Win	Kurahashi Masayuki	3134	♂		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	2949	♂		View game
1996-12-16	3087	Black	Win	Nakano Hironari	3191	♂		View game
1996-12-16	3087	White	Win	Tei Meiko	2884	♂		View game
1995-03-09	3068	White	Loss	Ushinohama Satsuo	3062	♂		View game
1995-02-09	3067	Black	Loss	Nakamura Hidehito	2982	♂		View game
1994-11-24	3068	Black	Loss	Kurahashi Masayuki	3122	♂		View game
1994-11-10	3068	White	Win	Kishimoto Kazuo	2898	♂		View game
1994-08-11	3069	White	Loss	Mimura Tomoyasu	3160	♂		View game
1994-04-14	3072	Black	Loss	Rin Kaiho	3287	♂		View game
1994-03-17	3073	White	Win	Yamada Kimio	3226	♂		View game
1994-01-27	3073	White	Win	Kataoka Satoshi	3272	♂		View game
1993-12-13	3072	Black	Loss	Nakano Hironari	3154	♂		View game
1993-10-02	3072	White	Loss	Komatsu Hideki	3193	♂		View game
1993-07-01	3072	White	Loss	Yuki Satoshi	3198	♂		View game
1993-04-29	3073	Black	Win	Ryu Shikun	3228	♂		View game
1993-03-13	3073	Black	Win	Ryu Shikun	3227	♂		View game
1993-03-11	3073	White	Loss	Kobayashi Satoru	3351	♂		View game
1992-11-12	3070	White	Loss	Cho Chikun	3376	♂		View game
1992-11-02	3070	Black	Loss	Nakaonoda Tomomi	3115	♂		View game
1992-10-15	3069	Black	Win	Cho Sonjin	3187	♂		View game
1992-07-30	3067	White	Loss	Sakata Eio	3074	♂		View game
1992-05-21	3066	White	Loss	O Rissei	3320	♂		View game
1992-03-25	3066	White	Loss	Yuki Satoshi	3158	♂		View game
1992-03-22	3066	White	Loss	Cho Sonjin	3190	♂		View game
1992-03-08	3066	White	Win	Aoki Shinichi	3009	♂		View game
1991-12-16	3066	White	Loss	Iwata Hajime	2874	♂		View game
1991-11-25	3067	White	Win	Imamura Yoshiaki	3036	♂		View game
1991-11-07	3067	Black	Loss	Kobayashi Koichi	3368	♂		View game
1991-10-24	3067	Black	Loss	Shiraishi Yutaka	3065	♂		View game
1991-09-26	3068	Black	Win	Honda Kunihisa	3219	♂		View game
1991-08-22	3068	White	Win	Yamada Wakio	2881	♂		View game
1991-06-20	3068	Black	Loss	Yoda Norimoto	3283	♂		View game
1991-05-16	3069	Black	Win	Kanashima Tadashi	3003	♂		View game
1990-10-15	3068	Black	Loss	Aoki Shinichi	3022	♂		View game
1990-04-30	3070	Black	Win	Yang Hui	3086	♀		View game
1990-04-29	3070	Black	Loss	Liao Guiyong	3095	♂		View game
1990-04-28	3070	White	Loss	Liao Guiyong	3095	♂		View game
1989-02-26	3084	White	Loss	Kobayashi Satoru	3304	♂		View game
1989-01-29	3086	White	Win	Fujisawa Hideyuki	3242	♂		View game
1988-10-23	3087	White	Win	Shiraishi Yutaka	3082	♂		View game
1988-08-06	3086	Black	Loss	Hidaka Toshiyuki	2861	♂		View game
1988-04-17	3089	Black	Win	Nakamura Hidehito	3045	♂		View game
1987-06-25	3091	Black	Loss	Rin Kaiho	3334	♂		View game
1987-06-03	3092	Black	Win	Yang Hui	3055	♀		View game
1987-05-31	3092	Black	Loss	Yu Bin	3206	♂		View game
1987-05-28	3092	White	Loss	Yu Bin	3206	♂		View game
1987-05-26	3092	White	Win	Liang Weitang	3030	♂		View game
1987-05-24	3092	Black	Win	Wang Jianhong	3020	♂		View game
1987-05-22	3092	White	Win	Zhang Wendong	3184	♂		View game
1987-05-20	3092	Black	Win	Zhang Wendong	3184	♂		View game
1987-03-26	3089	Black	Win	Sonoda Yuichi	3242	♂		View game
1986-08-17	3075	Black	Loss	Yoda Norimoto	3253	♂		View game
1986-08-10	3074	Black	Win	Aragaki Takeshi	3032	♂		View game
1986-07-24	3073	White	Loss	O Rissei	3255	♂		View game
1986-06-14	3070	White	Loss	Yamada Wakio	2948	♂		View game
1986-05-21	3069	Black	Loss	Ishikura Noboru	3067	♂		View game
1986-02-13	3067	Black	Loss	Ishida Yoshio	3272	♂		View game
1985-02-13	3062	White	Win	Hidaka Toshiyuki	2846	♂		View game
1984-09-01	3058	White	Loss	Ogata Masaki	3049	♂		View game

Contact: Rémi Coulom.