Koyama Ryugo

Back to main list

Graph

Data

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

Game List

DateRatingColorResultOpponentKifu
2022-12-052701 Black Loss Nakamura Sumire 3109 jpView game
2022-08-292701 White Win Sugimoto Akira 2667 jpView game
2022-08-292701 Black Loss Suzuki Ayumi 3076 jpView game
2021-08-302698 White Loss Oki Keiji 2791 jpView game
2020-09-072699 Black Win Yashiro Kumiko 2836 jpView game
2020-09-072699 Black Loss Cho Riyu 3189 jpView game
2019-09-022692 White Loss Komatsu Hideko 2561 jpView game
2018-09-132694 Black Loss Kudo Norio 2916 jpView game
2018-04-122696 White Win Sugiuchi Kazuko 2640 jpView game
2017-02-092695 Black Loss Otake Hideo 3001 jpView game
2015-12-172697 White Loss Otake Hideo 3031 jpView game
2014-02-202702 White Loss Hoshiai Shiho 2888 jpView game
2014-01-092703 Black Loss Adachi Toshimasa 3148 jpView game
2013-02-252709 Black Loss Hiraoka Satoshi 3007 jpView game
2012-10-042713 Black Loss Otake Hideo 3039 jpView game
2012-01-262720 White Loss Michael Redmond 3031 jpView game
2010-05-202742 Black Loss Ryu Shikun 3223 jpView game
2009-04-232757 White Loss Takemiya Masaki 3177 jpView game
2000-09-042970 White Win Matsumoto Takehisa 3163 jpView game
2000-09-042970 White Loss Cho U 3281 jpView game
1999-08-242977 White Loss Takao Shinji 3288 jpView game
1999-08-032977 White Win Matsubara Taisei 2960 jpView game
1997-09-092979 Black Loss Takao Shinji 3263 jpView game
1995-10-192985 White Loss Takemiya Masaki 3265 jpView game
1992-09-073002 Black Loss Nakano Hironari 3125 jpView game
1992-08-173003 White Win Kawai Tetsuyuki 2769 jpView game
1992-07-273003 Black Win Sasaki Tadashi 3016 jpView game
1992-06-293003 Black Win Ishida Atsushi 2907 jpView game
1989-05-012993 White Loss Miyazaki Shimako 2942 jpView game
1989-02-152994 White Win Yoshida Harumi 2771 jpView game

Contact: Rémi Coulom.