Ratings

OKAMOTO Akihiko (Japan)

Japanese name(s): 岡本亮彦

Ratings history

2014-06-30
2013-12-31
2013-06-30
2012-12-31
2012-06-30
2011-12-31
2011-06-30
2010-12-31
2010-06-30
2009-12-31
2009-06-30
2008-12-31
2008-06-30
2007-12-31
2007-06-30
2006-12-31
2006-06-30

2146
2137
2160
2107
2117
2117
2128
2120
2130
2115
2115
2108
2109
2081
2096
2028
1574

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34 tournaments
196 results
Player ID: 5596

2009

2008
2007
2006

2009-05-31: 215_Kawagoe_ranking(Japan)

NAGAMATSU Ryota	33-31	OKAMOTO Akihiko
OKAMOTO Akihiko	43-21	KURACHI Takayuki
OKAMOTO Akihiko	45-19	URUSHIHARA Kazuhiro
OKAMOTO Akihiko	41-23	OHNO Atsuko
GOTO Hiroshi	39-25	OKAMOTO Akihiko
OKAMOTO Akihiko	44-20	OHUCHI Yasuhiro

2008-09-23: 20_King_state_Open(Japan)

OKAMOTO Akihiko	46-18	OKADA Hionobu
OKAMOTO Akihiko	39-25	NAGANO Yasushi
NOBUKAWA Hiroki	45-19	OKAMOTO Akihiko
ISHIHARA Makoto	39-25	OKAMOTO Akihiko
OKAMOTO Akihiko	46-18	TATSUMI-IIJIMA Yukiko
WATAHIKI Kenta	37-27	OKAMOTO Akihiko

2008-07-05: 47th Kanagawa seaside Open(Japan)

KOBAYASHI Syunjiro	lost to	OKAMOTO Akihiko
OKAMOTO Akihiko	lost to	SATO Tetsuya
OKAMOTO Akihiko	won against	OKUDA Tsuyoshi
OKAMOTO Akihiko	won against	NOBUKAWA Hiroki
UEDA Mikiya	won against	OKAMOTO Akihiko
SATO Koichiro	won against	OKAMOTO Akihiko

2008-07-05: 47_Shinagawa_open(Japan)

OKAMOTO Akihiko	won against	KOBAYASHI Syunjiro
SATO Yuri	35-29	OKAMOTO Akihiko
OKAMOTO Akihiko	49-15	OKUDA Tsuyoshi
OKAMOTO Akihiko	48-16	NOBUKAWA Hiroki
UEDA Mikiya	36-28	OKAMOTO Akihiko
SATO Koichiro	54-10	OKAMOTO Akihiko

2008-06-14: 40th Challenge Cup A(Japan)

OKAMOTO Akihiko	won against	KITOU Shota
OKAMOTO Akihiko	won against	UEDA Mikiya
OKAMOTO Akihiko	lost to	SUZUKI Yuta
OKAMOTO Akihiko	won against	ISHIHARA Makoto
OKAMOTO Akihiko	won against	OKUDA Tsuyoshi

2008-06-07: 46_Shinagawa_open(Japan)

OKAMOTO Akihiko	42-22	KAWAGUCHI Genki
NOBUKAWA Hiroki	49-15	OKAMOTO Akihiko
OKAMOTO Akihiko	40-24	OHTAKE Kosuke
OKAMOTO Akihiko	46-18	ASANO Yuki
OKAMOTO Akihiko	40-24	SUZUKI Yuta
OKAMOTO Akihiko	35-29	KITOU Shota

2008-04-19: 22th king state cup A(Japan)

OKAMOTO Akihiko	won against	UEDA Mikiya
NAKAJIMA Tetsuya	won against	OKAMOTO Akihiko
OKAMOTO Akihiko	lost to	AZUMA Hideki
KURAMOCHI Yuta	won against	OKAMOTO Akihiko
OKAMOTO Akihiko	won against	SANO Yoko
OKAMOTO Akihiko	won against	KOIDE Satoshi

2008-04-12: 38th challenge cup A(Japan)

OKAMOTO Akihiko	won against	SATO Tetsuya
OKAMOTO Akihiko	lost to	KOSHINO Kazuhiko
OKAMOTO Akihiko	won against	SHIROTA Yasuto
OKAMOTO Akihiko	won against	ISHIHARA Makoto
OKAMOTO Akihiko	won against	WATANABE Hideaki
OKAMOTO Akihiko	won against	NAGAMATSU Ryota

2008-04-05: 44_Shinagawa_open(Japan)

HAMADA Kikue	34-30	OKAMOTO Akihiko
OKAMOTO Akihiko	54-10	HISHIYAMA Yuichi
OKAMOTO Akihiko	40-24	OKUDA Tsuyoshi
NAGASAKI Hidekazu	41-23	OKAMOTO Akihiko
OKAMOTO Akihiko	49-15	NAGANO Yasushi
OKAMOTO Akihiko	42-22	SAWAKI Yusuke

2008-03-29: 10th King state special 2008(Japan)

OKAMOTO Akihiko	won against	NAGASAKI Hidekazu
OKAMOTO Akihiko	won against	SATO Yuri
OKAMOTO Akihiko	won against	SATO Yutaka
IWATA Hiroyuki	lost to	OKAMOTO Akihiko
NAKAJIMA Tetsuya	won against	OKAMOTO Akihiko
ITO Junya	won against	OKAMOTO Akihiko

2008-03-15: 21st king state cup A(Japan)

MITSUYA Nobuaki	lost to	OKAMOTO Akihiko
OKAMOTO Akihiko	won against	TATSUMI-IIJIMA Yukiko
NAKAJIMA Tetsuya	won against	OKAMOTO Akihiko
ENOMOTO Yasuhiro	won against	OKAMOTO Akihiko
OKAMOTO Akihiko	won against	IIJIMA Takamune
NAGASHIMA Kazuhito	won against	OKAMOTO Akihiko

2008-03-08: 37th challenge cup A(Japan)

ASAHINA Satoshi	won against	OKAMOTO Akihiko
MITSUYA Nobuaki	won against	OKAMOTO Akihiko
KAWAGUCHI Genki	won against	OKAMOTO Akihiko
OKAMOTO Akihiko	won against	ISAKA Tomoaki
OKAMOTO Akihiko	won against	KOBAYASHI Manabu
KURAMOCHI Yuta	won against	OKAMOTO Akihiko

2008-03-01: 43_Shinagawa_open(Japan)

OKAMOTO Akihiko	45-19	NAGAMATSU Ryota
OKAMOTO Akihiko	34-30	SATO Tetsuya
OKAMOTO Akihiko	38-26	SATO Koichiro
NAKAJIMA Tetsuya	38-26	OKAMOTO Akihiko
OKAMOTO Akihiko	42-22	SATAKE Yosuke
MITSUYA Nobuaki	37-27	OKAMOTO Akihiko

2008-02-24: 9th king state special(Japan)

OKAMOTO Akihiko	won against	ISHIKAWA Akira
WATAHIKI Kenta	won against	OKAMOTO Akihiko
OKAMOTO Akihiko	won against	TATSUMI-IIJIMA Yukiko
OKAMOTO Akihiko	won against	NARIYA Makoto
OKAMOTO Akihiko	won against	HASEGAWA Akira
OKAMOTO Akihiko	won against	SANO Yoko

2008-02-17: 2008 Tokyo expert game(Japan)

IWATA Hiroyuki	won against	OKAMOTO Akihiko
OKAMOTO Akihiko	won against	SANO Yoko
TANIDA Kunihiko	won against	OKAMOTO Akihiko
OKAMOTO Akihiko	won against	SATO Tetsuya
OKAMOTO Akihiko	won against	HITO Hitoshi
MORI Takahiro	won against	OKAMOTO Akihiko

2008-02-16: 20th King state cup B(Japan)

OZAWA Kou	won against	OKAMOTO Akihiko
AZUMA Hideki	won against	OKAMOTO Akihiko
ENOMOTO Yasuhiro	won against	OKAMOTO Akihiko
OKAMOTO Akihiko	won against	HAMADA Kikue
UEDA Mikiya	won against	OKAMOTO Akihiko

2008-02-10: 8th king state special(Japan)

OZAWA Kou	lost to	OKAMOTO Akihiko
KOMAGATA Masayuki	won against	OKAMOTO Akihiko
OKAMOTO Akihiko	won against	MORI Takahiro
OKAMOTO Akihiko	won against	TANAKA Shuntaro
OKAMOTO Akihiko	won against	YAMAKAWA Takashi
TAMAKI Kyotaro	won against	OKAMOTO Akihiko

2008-02-09: 36th challenge cup advanced(Japan)

SATO Koichiro	won against	OKAMOTO Akihiko
SANO Yoko	lost to	OKAMOTO Akihiko
OKAMOTO Akihiko	won against	TAKEDA Kyoko
TAKEISHI Takuya	won against	OKAMOTO Akihiko
OKAMOTO Akihiko	lost to	WATANABE Keiichi
OKAMOTO Akihiko	won against	OHNAKA Kenichiro

2008-02-02: 42_Shinagawa_open(Japan)

OKAMOTO Akihiko	46-18	HITO Hitoshi
MASUDA Letaka	37-27	OKAMOTO Akihiko
OKAMOTO Akihiko	48-16	HISHIYAMA Yuichi
OKAMOTO Akihiko	35-29	OZAWA Kou
UEDA Mikiya	45-19	OKAMOTO Akihiko
OKAMOTO Akihiko	38-26	TATSUMI-IIJIMA Yukiko

2007-11-17: 17th giant king state cup(Japan)

ENOMOTO Yasuhiro	won against	OKAMOTO Akihiko
TATSUMI-IIJIMA Yukiko	won against	OKAMOTO Akihiko
NAGASHIMA Kazuhito	won against	OKAMOTO Akihiko
WATANABE Keiichi	won against	OKAMOTO Akihiko
ISHIKAWA Akira	won against	OKAMOTO Akihiko

2007-03-03: 33_Shinagawa_open(Japan)

SATAKE Yosuke	33-31	OKAMOTO Akihiko
OKAMOTO Akihiko	46-18	YASUDA Tadahiro
OKAMOTO Akihiko	44-20	WATANABE Keiichi
OKAMOTO Akihiko	35-29	TAMAKI Kyotaro
SATO Koichiro	35-29	OKAMOTO Akihiko
OKAMOTO Akihiko	34-30	AKIYAMA Tatsumi

2007-02-10: 25th Chirayenji Open(Japan)

OKAMOTO Akihiko	won against	HATAKEYAMA Tomohiro
OKAMOTO Akihiko	won against	NOGAMI Yoshiyuki
OKAMOTO Akihiko	won against	OZAWA Kou
OKAMOTO Akihiko	won against	KIMURA Masashi
SATO Koichiro	won against	OKAMOTO Akihiko
OKAMOTO Akihiko	won against	SATO Tetsuya

2006-12-23: Shinagawa champion(Japan)

OKAMOTO Akihiko	won against	KIKUKAWA Takamichi
OKAMOTO Akihiko	won against	ISOBE Seiji

2006-12-09: 23rd Chiyarenshi Open(Japan)

TANAKA Kazuo	won against	OKAMOTO Akihiko
IZUMI Takashi	won against	OKAMOTO Akihiko
OKAMOTO Akihiko	won against	YAMAMOTO Kunihiro
OKAMOTO Akihiko	won against	AKITA Kazuya
OKAMOTO Akihiko	won against	TAKIGAWA Mitsuaki
KIMURA Masashi	won against	OKAMOTO Akihiko

2006-11-11: 22nd Chiyarenshi Open(Japan)

OKAMOTO Akihiko	won against	WATANABE Keiichi
OKAMOTO Akihiko	won against	SUKO Masayuki
OKAMOTO Akihiko	won against	TAKANASHI Yusuke
SATO Koichiro	won against	OKAMOTO Akihiko
NOGAMI Yoshiyuki	won against	OKAMOTO Akihiko
SHIMIZU Kouichi	won against	OKAMOTO Akihiko

2006-11-04: 30_Shinagawa_open(Japan)

OKAMOTO Akihiko	35-29	SHIMIZU Kenko
OKAMOTO Akihiko	48-16	TAKANASHI Yusuke
OKAMOTO Akihiko	42-22	OHUCHI Yasuhiro
OKAMOTO Akihiko	34-30	NODA Bintatsu
OKAMOTO Akihiko	45-19	YAMAGUCHI Yoshiaki
NAKAJIMA Tetsuya	37-27	OKAMOTO Akihiko

2006-10-28: 6th King State Cup B(Japan)

OKAMOTO Akihiko	won against	MORI Takahiro
OKAMOTO Akihiko	won against	WATAHIKI Kenta
OKAMOTO Akihiko	won against	OZAWA Kou
OKAMOTO Akihiko	won against	KOBAYASHI Kasa
OKAMOTO Akihiko	won against	TAKANASHI Yusuke
OKAMOTO Akihiko	won against	HAMADA Atsushi

2006-10-14: 29_Shinagawa_open(Japan)

OKAMOTO Akihiko	34-30	YASHIRO Miyabi
SATAKE Yosuke	42-22	OKAMOTO Akihiko
OKAMOTO Akihiko	37-27	ONUMA Naofumi
OKUDA Tsuyoshi	43-21	OKAMOTO Akihiko
OKAMOTO Akihiko	38-26	TATSUMI-IIJIMA Yukiko
NAGASHIMA Kazuhito	43-21	OKAMOTO Akihiko

2006-09-09: 20th Chiyarenshi Open(Japan)

OKAMOTO Akihiko	won against	SATO Tetsuya
OKAMOTO Akihiko	won against	KOIDE Satoshi
TAMURA Reika	won against	OKAMOTO Akihiko
SUKO Masayuki	won against	OKAMOTO Akihiko
OKAMOTO Akihiko	won against	YAMAMOTO Kunihiro
OKAMOTO Akihiko	won against	TAKANASHI Yusuke

2006-09-02: 28_Shinagawa_open(Japan)

WATANABE Hideaki	52-12	OKAMOTO Akihiko
OKAMOTO Akihiko	40-24	TAKEDA Kyoko
OKAMOTO Akihiko	34-30	KOSHINO Kazuhiko
MATSUZAWA Atsushi	38-26	OKAMOTO Akihiko
OKAMOTO Akihiko	42-22	KIMURA Masashi
OKAMOTO Akihiko	36-28	MITSUYA Nobuaki

2006-08-19: 4th King State Cup B(Japan)

OKAMOTO Akihiko	won against	HAYAKAWA Shigeru
OKAMOTO Akihiko	won against	KIMURA Masashi
OKAMOTO Akihiko	won against	SAITO Tauru
OKAMOTO Akihiko	won against	NOGAMI Yoshiyuki
OKAMOTO Akihiko	won against	SANO Hidekazu
OKAMOTO Akihiko	won against	HAMADA Atsushi

2006-08-05: 27_Shinagawa_open(Japan)

TAKEUCHI Kazuya	40-24	OKAMOTO Akihiko
NAGASAKI Hidekazu	36-28	OKAMOTO Akihiko
OKAMOTO Akihiko	43-21	KAWABATA Seiji
KOIDE Satoshi	47-17	OKAMOTO Akihiko
OKAMOTO Akihiko	61-03	HATAKEYAMA Tomohiro
OKAMOTO Akihiko	44-20	SANO Yoko

2006-07-29: 3rd King State Cup B(Japan)

OKAMOTO Akihiko	won against	SAITO Tauru
KIKUKAWA Takamichi	won against	OKAMOTO Akihiko
SATO Tetsuya	won against	OKAMOTO Akihiko
OKAMOTO Akihiko	won against	HAMADA Atsushi
OKAMOTO Akihiko	won against	HAYAKAWA Shigeru

2006-03-11: 22_Shinagawa_open(Japan)

YAMAGUCHI Yoshiaki	36-28	OKAMOTO Akihiko
SATAKE Yosuke	58-06	OKAMOTO Akihiko
MITSUYA Nobuaki	43-21	OKAMOTO Akihiko
OKAMOTO Akihiko	58-06	KUSUMOTO Nobushige
OKAMOTO Akihiko	47-17	SHIMONOSONO Kozo
OHNO Atsuko	34-30	OKAMOTO Akihiko

OKAMOTO Akihiko (Japan)

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