Koyama Ryugo

Graph

Data

Wins	11
Losses	21
Total	32
Link	https://www.nihonkiin.or....
Date of Birth	1966-12-03

Game List

Date	Rating	Color	Result	Opponent			Kifu
2024-05-20	2776	Black	Win	Sakai Maki	2826	♂	\| nihon_kiin \| go4go \|
2024-01-15	2774	White	Win	Lin Hai Fong	2615	♂	\| nihon_kiin \| go4go \|
2023-07-10	2768	Black	Loss	Kobayashi Izumi	2910	♀	\| nihon_kiin \| go4go \|
2022-12-05	2764	Black	Loss	Nakamura Sumire	3136	♀	\| nihon_kiin \| go4go \|
2022-08-29	2763	White	Win	Sugimoto Akira	2793	♂	\| nihon_kiin \| go4go \|
2022-08-29	2763	Black	Loss	Suzuki Ayumi	3061	♀	\| nihon_kiin \| go4go \|
2021-08-30	2753	White	Loss	Oki Keiji	2776	♂	\| nihon_kiin \| go4go \|
2020-09-07	2748	Black	Win	Yashiro Kumiko	2826	♀	\| nihon_kiin \| go4go \|
2020-09-07	2748	Black	Loss	Chang Li Yu	3182	♂	\| nihon_kiin \| go4go \|
2019-09-02	2737	White	Loss	Komatsu Hideko	2528	♀	\| nihon_kiin \| go4go \|
2018-09-13	2735	Black	Loss	Kudo Norio	2918	♂	\| nihon_kiin \| go4go \|
2018-04-12	2736	White	Win	Sugiuchi Kazuko	2581	♀	\| nihon_kiin \| go4go \|
2017-02-09	2733	Black	Loss	Otake Hideo	2999	♂	\| nihon_kiin \| go4go \|
2015-12-17	2734	White	Loss	Otake Hideo	3033	♂	\| nihon_kiin \| go4go \|
2014-02-20	2738	White	Loss	Hoshiai Shiho	2872	♀	\| go4go \|
2014-01-09	2738	Black	Loss	Adachi Toshimasa	3155	♂	\| go4go \|
2012-10-04	2748	Black	Loss	Otake Hideo	3046	♂	\| nihon_kiin \| go4go \|
2012-01-26	2754	White	Loss	Michael Redmond	3024	♂	\| go4go \|
2010-05-20	2774	Black	Loss	Ryu Si Hoon	3230	♂	\| go4go \|
2009-04-23	2788	White	Loss	Takemiya Masaki	3178	♂	\| go4go \|
2000-09-04	2977	White	Loss	Chang Hsu	3289	♂	\| go4go \|
2000-09-04	2977	White	Win	Matsumoto Takehisa	3159	♂	\| go4go \|
1999-08-24	2982	White	Loss	Takao Shinji	3292	♂	\| go4go \|
1999-08-03	2983	White	Win	Matsubara Taisei	2966	♂	\| go4go \|
1997-09-09	2983	Black	Loss	Takao Shinji	3263	♂	\| go4go \|
1995-10-19	2988	White	Loss	Takemiya Masaki	3268	♂	\| go4go \|
1992-09-07	3003	Black	Loss	Nakano Hironari	3123	♂	\| go4go \|
1992-08-17	3003	White	Win	Kawai Tetsuyuki	2766	♂	\| go4go \|
1992-07-27	3003	Black	Win	Sasaki Tadashi	3017	♂	\| go4go \|
1992-06-29	3003	Black	Win	Ishida Atsushi	2899	♂	\| go4go \|
1989-05-01	2992	White	Loss	Miyazaki Shimako	2914	♀	\| go4go \|
1989-02-15	2992	White	Win	Yoshida Harumi	2762	♀	\| go4go \|