Koyama Ryugo

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Graph

Data

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

Game List

DateRatingColorResultOpponentKifu
2024-05-202775 Black Win Sakai Maki 2868 jp flagView game
2024-01-152772 White Win Rin Kaiho 2619 jp flagView game
2023-07-102766 Black Loss Kobayashi Izumi 2888 jp flagView game
2022-12-052762 Black Loss Nakamura Sumire 3136 jp flagView game
2022-08-292760 White Win Sugimoto Akira 2779 jp flagView game
2022-08-292760 Black Loss Suzuki Ayumi 3063 jp flagView game
2021-08-302749 White Loss Oki Keiji 2762 jp flagView game
2020-09-072745 Black Win Yashiro Kumiko 2820 jp flagView game
2020-09-072745 Black Loss Cho Riyu 3174 jp flagView game
2019-09-022733 White Loss Komatsu Hideko 2554 jp flagView game
2018-09-132731 Black Loss Kudo Norio 2922 jp flagView game
2018-04-122732 White Win Sugiuchi Kazuko 2612 jp flagView game
2017-02-092728 Black Loss Otake Hideo 3000 jp flagView game
2015-12-172727 White Loss Otake Hideo 3030 jp flagView game
2014-02-202728 White Loss Hoshiai Shiho 2885 jp flagView game
2014-01-092728 Black Loss Adachi Toshimasa 3148 jp flagView game
2013-02-252733 Black Loss Hiraoka Satoshi 3004 jp flagView game
2012-10-042736 Black Loss Otake Hideo 3037 jp flagView game
2012-01-262743 White Loss Michael Redmond 3031 jp flagView game
2010-05-202764 Black Loss Ryu Shikun 3222 jp flagView game
2009-04-232778 White Loss Takemiya Masaki 3175 jp flagView game
2000-09-042975 White Win Matsumoto Takehisa 3163 jp flagView game
2000-09-042975 White Loss Cho U 3280 jp flagView game
1999-08-242980 White Loss Takao Shinji 3284 jp flagView game
1999-08-032981 White Win Matsubara Taisei 2964 jp flagView game
1997-09-092982 Black Loss Takao Shinji 3257 jp flagView game
1995-10-192987 White Loss Takemiya Masaki 3259 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 2907 jp flagView game
1989-05-012994 White Loss Miyazaki Shimako 2941 jp flagView game
1989-02-152994 White Win Yoshida Harumi 2771 jp flagView game

Contact: Rémi Coulom.