Koyama Ryugo

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Graph

Data

Wins9
Losses21
Total30
Linkhttp://www.nihonkiin.or.j...
Date of Birth1966-12-03

Game List

DateRatingColorResultOpponentKifu
2022-12-052700 Black Loss Nakamura Sumire 3134 jpView game
2022-08-292700 White Win Sugimoto Akira 2672 jpView game
2022-08-292700 Black Loss Suzuki Ayumi 3057 jpView game
2021-08-302696 White Loss Oki Keiji 2794 jpView game
2020-09-072697 Black Win Yashiro Kumiko 2821 jpView game
2020-09-072697 Black Loss Cho Riyu 3209 jpView game
2019-09-022691 White Loss Komatsu Hideko 2558 jpView game
2018-09-132693 Black Loss Kudo Norio 2920 jpView game
2018-04-122695 White Win Sugiuchi Kazuko 2627 jpView game
2017-02-092694 Black Loss Otake Hideo 3001 jpView game
2015-12-172696 White Loss Otake Hideo 3032 jpView game
2014-02-202701 White Loss Hoshiai Shiho 2888 jpView game
2014-01-092702 Black Loss Adachi Toshimasa 3147 jpView game
2013-02-252708 Black Loss Hiraoka Satoshi 3011 jpView game
2012-10-042711 Black Loss Otake Hideo 3039 jpView game
2012-01-262719 White Loss Michael Redmond 3019 jpView game
2010-05-202741 Black Loss Ryu Shikun 3223 jpView game
2009-04-232756 White Loss Takemiya Masaki 3177 jpView game
2000-09-042972 White Win Matsumoto Takehisa 3164 jpView game
2000-09-042972 White Loss Cho U 3281 jpView game
1999-08-242978 White Loss Takao Shinji 3289 jpView game
1999-08-032978 White Win Matsubara Taisei 2971 jpView game
1997-09-092980 Black Loss Takao Shinji 3263 jpView game
1995-10-192986 White Loss Takemiya Masaki 3266 jpView game
1992-09-073003 Black Loss Nakano Hironari 3125 jpView game
1992-08-173004 White Win Kawai Tetsuyuki 2769 jpView game
1992-07-273004 Black Win Sasaki Tadashi 3016 jpView game
1992-06-293004 Black Win Ishida Atsushi 2908 jpView game
1989-05-012994 White Loss Miyazaki Shimako 2943 jpView game
1989-02-152994 White Win Yoshida Harumi 2772 jpView game

Contact: Rémi Coulom.