Koyama Ryugo

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Graph

Data

Game List

Date	Rating	Color	Result	Opponent				Kifu
2023-07-10	2674	Black	Loss	Kobayashi Izumi	2862	♀		View game
2022-12-05	2676	Black	Loss	Nakamura Sumire	3112	♀		View game
2022-08-29	2677	White	Win	Sugimoto Akira	2718	♂		View game
2022-08-29	2677	Black	Loss	Suzuki Ayumi	3064	♀		View game
2021-08-30	2675	White	Loss	Oki Keiji	2772	♂		View game
2020-09-07	2678	Black	Win	Yashiro Kumiko	2816	♀		View game
2020-09-07	2678	Black	Loss	Cho Riyu	3185	♂		View game
2019-09-02	2673	White	Loss	Komatsu Hideko	2551	♀		View game
2018-09-13	2676	Black	Loss	Kudo Norio	2914	♂		View game
2018-04-12	2679	White	Win	Sugiuchi Kazuko	2631	♀		View game
2017-02-09	2679	Black	Loss	Otake Hideo	2999	♂		View game
2015-12-17	2682	White	Loss	Otake Hideo	3029	♂		View game
2014-02-20	2689	White	Loss	Hoshiai Shiho	2885	♀		View game
2014-01-09	2689	Black	Loss	Adachi Toshimasa	3147	♂		View game
2013-02-25	2696	Black	Loss	Hiraoka Satoshi	3003	♂		View game
2012-10-04	2700	Black	Loss	Otake Hideo	3038	♂		View game
2012-01-26	2708	White	Loss	Michael Redmond	3027	♂		View game
2010-05-20	2731	Black	Loss	Ryu Shikun	3221	♂		View game
2009-04-23	2746	White	Loss	Takemiya Masaki	3175	♂		View game
2000-09-04	2967	White	Win	Matsumoto Takehisa	3163	♂		View game
2000-09-04	2967	White	Loss	Cho U	3280	♂		View game
1999-08-24	2974	White	Loss	Takao Shinji	3288	♂		View game
1999-08-03	2974	White	Win	Matsubara Taisei	2963	♂		View game
1997-09-09	2976	Black	Loss	Takao Shinji	3262	♂		View game
1995-10-19	2983	White	Loss	Takemiya Masaki	3259	♂		View game
1992-09-07	3000	Black	Loss	Nakano Hironari	3118	♂		View game
1992-08-17	3001	White	Win	Kawai Tetsuyuki	2770	♂		View game
1992-07-27	3001	Black	Win	Sasaki Tadashi	3015	♂		View game
1992-06-29	3001	Black	Win	Ishida Atsushi	2906	♂		View game
1989-05-01	2991	White	Loss	Miyazaki Shimako	2941	♀		View game
1989-02-15	2992	White	Win	Yoshida Harumi	2771	♀		View game

Contact: Rémi Coulom.