Koyama Ryugo

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Graph

Data

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

Game List

DateRatingColorResultOpponentKifu
2024-05-202769 Black Win Sakai Maki 2827 jp flagView game
2024-01-152766 White Win Rin Kaiho 2582 jp flagView game
2023-07-102761 Black Loss Kobayashi Izumi 2915 jp flagView game
2022-12-052757 Black Loss Nakamura Sumire 3141 jp flagView game
2022-08-292755 White Win Sugimoto Akira 2779 jp flagView game
2022-08-292755 Black Loss Suzuki Ayumi 3060 jp flagView game
2021-08-302745 White Loss Oki Keiji 2760 jp flagView game
2020-09-072741 Black Win Yashiro Kumiko 2836 jp flagView game
2020-09-072741 Black Loss Cho Riyu 3179 jp flagView game
2019-09-022730 White Loss Komatsu Hideko 2549 jp flagView game
2018-09-132727 Black Loss Kudo Norio 2917 jp flagView game
2018-04-122728 White Win Sugiuchi Kazuko 2595 jp flagView game
2017-02-092724 Black Loss Otake Hideo 2998 jp flagView game
2015-12-172723 White Loss Otake Hideo 3029 jp flagView game
2014-02-202725 White Loss Hoshiai Shiho 2884 jp flagView game
2014-01-092726 Black Loss Adachi Toshimasa 3148 jp flagView game
2013-02-252730 Black Loss Hiraoka Satoshi 3004 jp flagView game
2012-10-042734 Black Loss Otake Hideo 3036 jp flagView game
2012-01-262740 White Loss Michael Redmond 3029 jp flagView game
2010-05-202761 Black Loss Ryu Shikun 3221 jp flagView game
2009-04-232775 White Loss Takemiya Masaki 3175 jp flagView game
2000-09-042973 White Win Matsumoto Takehisa 3162 jp flagView game
2000-09-042973 White Loss Cho U 3280 jp flagView game
1999-08-242979 White Loss Takao Shinji 3283 jp flagView game
1999-08-032980 White Win Matsubara Taisei 2963 jp flagView game
1997-09-092981 Black Loss Takao Shinji 3256 jp flagView game
1995-10-192986 White Loss Takemiya Masaki 3259 jp flagView game
1992-09-073003 Black Loss Nakano Hironari 3117 jp flagView game
1992-08-173003 White Win Kawai Tetsuyuki 2770 jp flagView game
1992-07-273003 Black Win Sasaki Tadashi 3014 jp flagView game
1992-06-293004 Black Win Ishida Atsushi 2905 jp flagView game
1989-05-012993 White Loss Miyazaki Shimako 2940 jp flagView game
1989-02-152994 White Win Yoshida Harumi 2770 jp flagView game

Contact: Rémi Coulom.