Koyama Ryugo

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Graph

Data

Wins11
Losses22
Total33
Linkhttp://www.nihonkiin.or.j...
Date of Birth1966-12-03

Game List

DateRatingColorResultOpponentKifu
2024-05-202771 Black Win Sakai Maki 2837 jp flagView game
2024-01-152769 White Win Rin Kaiho 2604 jp flagView game
2023-07-102763 Black Loss Kobayashi Izumi 2892 jp flagView game
2022-12-052759 Black Loss Nakamura Sumire 3139 jp flagView game
2022-08-292757 White Win Sugimoto Akira 2780 jp flagView game
2022-08-292757 Black Loss Suzuki Ayumi 3063 jp flagView game
2021-08-302747 White Loss Oki Keiji 2761 jp flagView game
2020-09-072743 Black Win Yashiro Kumiko 2839 jp flagView game
2020-09-072743 Black Loss Cho Riyu 3173 jp flagView game
2019-09-022731 White Loss Komatsu Hideko 2551 jp flagView game
2018-09-132729 Black Loss Kudo Norio 2918 jp flagView game
2018-04-122730 White Win Sugiuchi Kazuko 2603 jp flagView game
2017-02-092726 Black Loss Otake Hideo 3000 jp flagView game
2015-12-172725 White Loss Otake Hideo 3030 jp flagView game
2014-02-202727 White Loss Hoshiai Shiho 2885 jp flagView game
2014-01-092727 Black Loss Adachi Toshimasa 3149 jp flagView game
2013-02-252732 Black Loss Hiraoka Satoshi 3005 jp flagView game
2012-10-042735 Black Loss Otake Hideo 3037 jp flagView game
2012-01-262742 White Loss Michael Redmond 3031 jp flagView game
2010-05-202763 Black Loss Ryu Shikun 3222 jp flagView game
2009-04-232777 White Loss Takemiya Masaki 3176 jp flagView game
2000-09-042974 White Win Matsumoto Takehisa 3163 jp flagView game
2000-09-042974 White Loss Cho U 3281 jp flagView game
1999-08-242980 White Loss Takao Shinji 3284 jp flagView game
1999-08-032980 White Win Matsubara Taisei 2965 jp flagView game
1997-09-092982 Black Loss Takao Shinji 3257 jp flagView game
1995-10-192987 White Loss Takemiya Masaki 3260 jp flagView game
1992-09-073003 Black Loss Nakano Hironari 3118 jp flagView game
1992-08-173004 White Win Kawai Tetsuyuki 2771 jp flagView game
1992-07-273004 Black Win Sasaki Tadashi 3015 jp flagView game
1992-06-293004 Black Win Ishida Atsushi 2906 jp flagView game
1989-05-012994 White Loss Miyazaki Shimako 2940 jp flagView game
1989-02-152994 White Win Yoshida Harumi 2771 jp flagView game

Contact: Rémi Coulom.