Ratings

AIHARA Shigeaki (Japan)[id: 10083]
98 tournaments
572 results
Number 104 in Japan and 118 in Asia&Oceania&Africa

Rating

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Ratings history

2017-11-03
2017-10-31
2017-10-21
2017-09-30
2017-08-31
2017-07-31
2017-06-30
2017-05-31
2017-04-30
2017-03-31
2017-02-28
2017-01-31
2016-12-31
2016-06-30
2015-12-31
2015-06-30
2014-12-31
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
2005-12-31
2005-06-30
2004-12-31
2004-06-30
2003-12-31
2141
2135
2136
2129
2125
2122
2091
2114
2110
2108
2121
2101
2081
2049
2090
2086
2048
2083
2064
2072
2063
2101
2121
2132
2102
2108
2095
2093
2106
2193
2059
2126
1800
1734
1694
1727
1435
1251
816
Show the ratings ⇩

 

2017-07-16: 45_All_Japan_open_championship(Japan)
FUKUNAGA Kohachiwon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstSATO Hisakazu
AIHARA Shigeakiwon againstTANIDA Kunihiko
AIHARA Shigeakiwon againstSAKAGUCHI Kazuhiro
KIYONOBU Kentawon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstMATSUMOTO Hiroshi
2017-06-18: 45_All_Japan_Niigata_prelim(Japan)
AIHARA Shigeaki58-06KARASAWA Takahiro
NAGAO Hiroto51-13AIHARA Shigeaki
AIHARA Shigeaki41-23UMEZAWA Shiho
AIHARA Shigeaki50-14KOBAYASHI Kano
AIHARA Shigeaki62-02SAKUMA Tomonobu
TAKIZAWA Masaki43-21AIHARA Shigeaki
2017-04-09: 72_Niigata_conf(Japan)
NAGASAKI Hidekazu56-08AIHARA Shigeaki
AIHARA Shigeaki56-08OGAWA Taiichi
AIHARA Shigeaki44-20UMEZAWA Shiho
AIHARA Shigeaki55-09OBARA Hiroto
AIHARA Shigeaki49-15KOBAYASHI Manabu
2017-03-19: 38_Meijin(Japan)
KUDOU Yuuseiwon againstAIHARA Shigeaki
KURITA Seiyawon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstISHIKAWA Akira
AIHARA Shigeakiwon againstONUKI Yutaka
ISHIKAWA Hikaruwon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstKITAJIMA Satoya
AIHARA Shigeakiwon againstSASAKI Yasuyuki
2017-02-19: 31_Sea_of_Japan_open(Japan)
AIHARA Shigeaki63-01UDA Azusa
AIHARA Shigeaki39-25KOBAYASHI Kano
NAGAO Hirotowon againstAIHARA Shigeaki
SATO Hisakazu32-32AIHARA Shigeaki
AIHARA Shigeaki57-07OBARA Hiroto
AIHARA Shigeaki33-31UMEZAWA Yoshinori
2017-01-22: 2017_Niigata_expert_games(Japan)
AIHARA Shigeaki39-25UMEZAWA Yoshinori
NAGASAKI Hidekazu52-12AIHARA Shigeaki
AIHARA Shigeaki64-00UDA Azusa
AIHARA Shigeaki49-15UMEZAWA Shiho
AIHARA Shigeaki40-24NAGAO Hiroto
2016-12-11: 71_Niigata_conference(Japan)
AIHARA Shigeaki62-02WATANABE Yasuo
AIHARA Shigeaki42-22KANDA Yoshihiro
AIHARA Shigeaki40-24KOBAYASHI Manabu
NAGAO Hiroto38-26AIHARA Shigeaki
TAKIZAWA Masaki40-24AIHARA Shigeaki
2016-09-24: Star_camp_2016(Japan)
AIHARA Shigeaki50-14WADA Chiaki
AIHARA Shigeaki34-30OGUROSAWA Shu
AIHARA Shigeaki40-24WADA Masaki
OSHIMIZU Takanori60-04AIHARA Shigeaki
AIHARA Shigeaki38-26WATANABE Keiichi
AIHARA Shigeaki60-04HORIUCHI Keiko
2016-08-21: 30_Sea_of_Japan_open(Japan)
AIHARA Shigeaki49-15ETO Riichi
AIHARA Shigeaki37-27ABE Yura
OSHIMIZU Takanori52-12AIHARA Shigeaki
TAKIZAWA Masaki48-16AIHARA Shigeaki
KANDA Yoshihiro42-22AIHARA Shigeaki
KOBAYASHI Syunjiro41-23AIHARA Shigeaki
2016-06-19: 44_All_Japan_Niigata_prelim(Japan)
AIHARA Shigeaki50-14TANABE Tatsuo
AIHARA Shigeaki47-17UMEZAWA Shiho
NAGASAKI Hidekazu36-28AIHARA Shigeaki
AIHARA Shigeaki35-29TAKIZAWA Masaki
UMEZAWA Yoshinori52-12AIHARA Shigeaki
INUBUSHI Kouki34-30AIHARA Shigeaki
2016-04-03: 70_Niigata_conference(Japan)
AIHARA Shigeaki34-30KANDA Yoshihiro
AIHARA Shigeaki38-26SATO Hisakazu
AIHARA Shigeaki36-28INUBUSHI Kouki
TAKIZAWA Masaki55-09AIHARA Shigeaki
UMEZAWA Yoshinori40-24AIHARA Shigeaki
2016-03-20: 37_Meijin(Japan)
SOUDA Shunwon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstKUNOU Masakado
AIHARA Shigeakiwon againstYAMAMOTO Takashi
AIHARA Shigeakiwon againstMIURA Toshie
AIHARA Shigeakiwon againstISHIKAWA Akira
NAGAO Hirotowon againstAIHARA Shigeaki
YAMAZAKI Midorikawawon againstAIHARA Shigeaki
2016-02-21: 29_Sea_of_Japan_open(Japan)
AIHARA Shigeaki58-06KOBAYASHI Kano
OBARA Hiroto35-29AIHARA Shigeaki
NAGASAKI Hidekazu55-09AIHARA Shigeaki
UMEZAWA Yoshinori33-31AIHARA Shigeaki
AIHARA Shigeaki50-14UMEZAWA Riho
AIHARA Shigeaki54-10FUKUCHI Katsunori
2016-01-24: 2016_Niigata_expert_games(Japan)
NAGAO Hiroto33-31AIHARA Shigeaki
AIHARA Shigeaki44-20KOBAYASHI Kano
ABE Yura46-18AIHARA Shigeaki
AIHARA Shigeaki63-01KANDA Yoshihiro
TAKIZAWA Masaki37-27AIHARA Shigeaki
2015-12-27: Kyushu_open(Japan)
SUZUKI Yuuta48-16AIHARA Shigeaki
AIHARA Shigeaki45-19SHIMOKAWA Atsuji
AIHARA Shigeaki41-23TANAKA Yasumasa
AIHARA Shigeaki63-01ICHIKI Harunori
SUZUKI Kiyo38-26AIHARA Shigeaki
KUROGI Yuta59-05AIHARA Shigeaki
2015-12-13: 69_Niigata_conference(Japan)
AIHARA Shigeaki64-00OBARA Hiroaki
NAGAO Hiroto34-30AIHARA Shigeaki
TAKIZAWA Masaki36-28AIHARA Shigeaki
UMEZAWA Yoshinori42-22AIHARA Shigeaki
AIHARA Shigeaki47-17UMEZAWA Riho
2015-10-11: Star_camp_2015(Japan)
AIHARA Shigeaki38-26YASUJIMA Yuji
AIHARA Shigeaki49-15TAKAHASHI Ya
AIHARA Shigeaki52-12SAITO Kenta
AIHARA Shigeaki52-12IZUMI Shinya
AIHARA Shigeaki33-31SUGAWARA Misa
AIHARA Shigeaki43-21OSHIMIZU Takanori
AIHARA Shigeaki33-31WADA Masaki
2015-09-06: 10_Ouza_sen(Japan)
AIHARA Shigeaki50-14SAITO Riki
TODA Tomoya41-23AIHARA Shigeaki
AIHARA Shigeaki38-26TAKENOBU Kosuke
AIHARA Shigeaki34-30IZUMI Takashi
MATSUMOTO Hiroyuki42-22AIHARA Shigeaki
TATSUMI-IIJIMA Yukiko42-22AIHARA Shigeaki
2015-08-23: 28_Sea_of_Japan_open(Japan)
AIHARA Shigeaki52-12KOBAYASHI Manabu
AIHARA Shigeaki36-28UMEZAWA Yoshinori
NAGASAKI Hidekazu43-21AIHARA Shigeaki
AIHARA Shigeaki34-30SUEKUNI Makoto
AIHARA Shigeaki57-07YOSHIDA Taisaku
AIHARA Shigeaki36-28TAKIZAWA Masaki
NAGASAKI Hidekazu33-31AIHARA Shigeaki
2015-07-26: 48_Hokkaido_open(Japan)
AIHARA Shigeaki38-26KOIKE Sena
AIHARA Shigeaki53-11NOZAKI Jyunetsu
TAKAHASHI Satomi36-28AIHARA Shigeaki
AIHARA Shigeaki48-16SHIMONOUCHI Satoshi
AIHARA Shigeaki38-26TAKENOBU Kosuke
AIHARA Shigeaki38-26OKABAYASHI Noguchi
AIHARA Shigeaki33-31SASAKI Sohei
AIHARA Shigeaki32-32TAKENOBU Kosuke
2015-07-05: 93_Kanagawa_open(Japan)
ITAGAKI Kenichi41-23AIHARA Shigeaki
SHIRAI Ukyo43-21AIHARA Shigeaki
NARUMI Hisatoshi40-24AIHARA Shigeaki
AIHARA Shigeaki42-22SUZUKI Kenji
AIHARA Shigeaki57-07KAMATANI Akihiro
AIHARA Shigeaki35-29KITANO Takumi
2015-06-14: 43_All_Japan_Niigata_prelim(Japan)
AIHARA Shigeaki48-16KANDA Yoshihiro
AIHARA Shigeaki50-14UMEZAWA Shiho
TAKIZAWA Masaki46-18AIHARA Shigeaki
NAGASAKI Hidekazu48-16AIHARA Shigeaki
AIHARA Shigeaki54-10IWASAKA Ryuji
UMEZAWA Yoshinori40-24AIHARA Shigeaki
2015-04-05: 68_Niigata_conference(Japan)
AIHARA Shigeaki33-31NAGAO Hiroto
AIHARA Shigeaki33-31TAKIZAWA Masaki
AIHARA Shigeaki51-13GOTO Keishirou
NAGASAKI Hidekazu56-08AIHARA Shigeaki
KOBAYASHI Manabu33-31AIHARA Shigeaki
2015-03-22: 36_Meijin(Japan)
AIHARA Shigeakiwon againstMATSUMOTO Tomoaki
YAMAKAWA Takashiwon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstKITAJIMA Hideki
IWAKURA Hiroakiwon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstOSATO Suguru
AIHARA Shigeakiwon againstNAKANO Jyou
TAKIZAWA Masakiwon againstAIHARA Shigeaki
2015-02-15: 27_Sea_of_Japan_open(Japan)
AIHARA Shigeaki64-00KOBAYASHI Kano
AIHARA Shigeaki38-26SATO Hisakazu
SUEKUNI Makoto38-26AIHARA Shigeaki
NAGASAKI Hidekazu36-28AIHARA Shigeaki
AIHARA Shigeaki42-22TAKAHASHI Hisashi
AIHARA Shigeaki36-28KAMIKURA Daisuke
2015-02-15: 27_Sea_of_Japan(Japan)
AIHARA Shigeaki64-00KOBAYASHI Kano
AIHARA Shigeaki38-26SATO Hisakazu
SUEKUNI Makoto38-26AIHARA Shigeaki
NAGASAKI Hidekazu36-28AIHARA Shigeaki
AIHARA Shigeaki42-22TAKAHASHI Hisashi
AIHARA Shigeaki36-28KAMIKURA Daisuke
2015-01-31: 2015_Niigata_expert_games(Japan)
AIHARA Shigeaki53-11UMEZAWA Shiho
AIHARA Shigeaki35-29KOBAYASHI Syunjiro
TAKIZAWA Masaki39-25AIHARA Shigeaki
NAGASAKI Hidekazu34-30AIHARA Shigeaki
AIHARA Shigeaki41-23HANAZATO Michio
2014-12-14: 67_Niigata_conference(Japan)
AIHARA Shigeaki64-00TANABE Tomoki
AIHARA Shigeaki55-09KOBAYASHI Kano
TAKIZAWA Masaki34-30AIHARA Shigeaki
NAGASAKI Hidekazu41-23AIHARA Shigeaki
AIHARA Shigeaki64-00OBARA Hiroto
2014-11-23: Tohoku_open_2014(Japan)
AIHARA Shigeaki37-27TAKIGAWA Mitsuaki
SUEKUNI Makoto35-29AIHARA Shigeaki
AIHARA Shigeaki35-29KANDA Yoshihiro
OHTAKE Kosuke38-26AIHARA Shigeaki
TAKAHASHI Hisashi36-28AIHARA Shigeaki
AIHARA Shigeaki34-30OSHIMIZU Takanori
2014-10-26: 1_Toyama_open(Japan)
NOTSU Irie33-31AIHARA Shigeaki
SANO Hidekazu48-16AIHARA Shigeaki
AIHARA Shigeaki43-21KANDA Yoshihiro
AIHARA Shigeaki49-15SAITO Shigehiro
AIHARA Shigeaki44-20OMODERA Osamu
AIHARA Shigeaki48-16NAKAYAMA Mari
2014-09-14: 2014_Star_Camp(Japan)
AIHARA Shigeaki36-28KOSE Akira
SATO Hisakazu37-27AIHARA Shigeaki
AIHARA Shigeaki36-28SAITO Yuki
AIHARA Shigeaki35-29OGUROSAWA Shu
IIJIMA Takamune33-31AIHARA Shigeaki
AKAGI Tachiro33-31AIHARA Shigeaki
AIHARA Shigeaki39-25YOSHIDA Taisaku
2014-08-24: 26_Sea_of_Japan_open(Japan)
AIHARA Shigeaki52-12MAHO Makoto
KANDA Yoshihiro34-30AIHARA Shigeaki
AIHARA Shigeaki49-15NAGAO Hiroto
NAGASAKI Hidekazu41-23AIHARA Shigeaki
SASAKI Sadayuki46-18AIHARA Shigeaki
AIHARA Shigeaki47-17UMEZAWA Shiho
2014-06-15: 42_All_Japan_Niigata_prelim(Japan)
AIHARA Shigeaki45-19HORIUCHI Keiko
AIHARA Shigeaki33-31NAGAO Hiroto
AIHARA Shigeaki38-26KANDA Yoshihiro
AIHARA Shigeaki35-29TAKIZAWA Masaki
SASAKI Sadayuki40-24AIHARA Shigeaki
NAGASAKI Hidekazu42-22AIHARA Shigeaki
2014-04-06: 66_Niigata_conference(Japan)
AIHARA Shigeaki41-23SATO Hisakazu
AIHARA Shigeaki45-19KOBAYASHI Manabu
AIHARA Shigeaki36-28UMEZAWA Yoshinori
AIHARA Shigeaki53-11HANAZATO Michio
AIHARA Shigeaki37-27NAGAO Hiroto
2014-03-23: 35_Meijin(Japan)
NAKAOKA Akinoriwon againstAIHARA Shigeaki
KAMEDA Ryotawon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstSHIMAMURA Yoshihide
NAKANISHI Hiromiwon againstAIHARA Shigeaki
KURODA Takujiwon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstHIURA Ryo
KOUKAWA Satoshiwon againstAIHARA Shigeaki
2014-02-16: 25_Sea_of_Japan_open(Japan)
AIHARA Shigeaki44-20IWASAKA Ryuji
AIHARA Shigeaki58-06SASAKI Sadayuki
AIHARA Shigeaki35-29SUGAWARA Misa
UMEZAWA Yoshinori33-31AIHARA Shigeaki
TAKIZAWA Masaki51-13AIHARA Shigeaki
YAMAKAWA Takashi42-22AIHARA Shigeaki
2014-01-26: 2014_Niigata_expert_games(Japan)
NAGAO Hiroto53-11AIHARA Shigeaki
AIHARA Shigeaki47-17HANAZATO Michio
AIHARA Shigeaki52-12IWASAKA Ryuji
TAKIZAWA Masaki38-26AIHARA Shigeaki
2013-12-15: 65_Niigata_conference(Japan)
KOBAYASHI Syunjiro34-30AIHARA Shigeaki
SATO Hisakazu51-13AIHARA Shigeaki
AIHARA Shigeaki49-15IWASAKA Ryuji
AIHARA Shigeaki54-10KANDA Yoshihiro
AIHARA Shigeaki37-27HARII Mitsu
2013-11-03: StarCamp_2013(Japan)
AIHARA Shigeaki34-30SATO Hisakazu
AIHARA Shigeaki44-20YOSHIDA Taisaku
AIHARA Shigeaki44-20HORIUCHI Keiko
AIHARA Shigeaki38-26YASUJIMA Yuji
AIHARA Shigeaki38-26IIJIMA Takamune
AIHARA Shigeaki37-27OSHIMIZU Takanori
SUGAWARA Misa35-29AIHARA Shigeaki
2013-08-18: 24_Sea_of_Japan_open(Japan)
AIHARA Shigeaki64-00KANDA Yoshihiro
TAKANASHI Yusuke49-15AIHARA Shigeaki
SATO Hisakazu40-24AIHARA Shigeaki
AIHARA Shigeaki42-22IWASAKA Ryuji
AIHARA Shigeaki42-22HAMOTO Kazuhiro
NAGAO Hiroto39-25AIHARA Shigeaki
2013-07-14: 41_All_Japan_open_championhship(Japan)
AIHARA Shigeakiwon againstTSUCHIYA Ryosuke
KOMAGATA Masayukiwon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstHAMADA Naoki
SHIMAMURA Yoshihidewon againstAIHARA Shigeaki
ESAKI Yutawon againstAIHARA Shigeaki
KAWAKAMI Yoshihirowon againstAIHARA Shigeaki
2013-06-16: 41_All_Japan_Niigata_prelim(Japan)
AIHARA Shigeaki50-14UMEZAWA Yoshinori
AIHARA Shigeaki44-20KOBAYASHI Syunjiro
AIHARA Shigeaki42-22IWASAKA Ryuji
AIHARA Shigeaki45-19NAGAO Hiroto
AIHARA Shigeaki35-29TAKIZAWA Masaki
AIHARA Shigeakiwon againstSASAKI Sadayuki
2013-04-07: 64_Niigata_conference(Japan)
AIHARA Shigeaki34-30NAGAO Hiroto
SUEKUNI Makoto46-18AIHARA Shigeaki
KANDA Yoshihiro40-24AIHARA Shigeaki
AIHARA Shigeaki41-23HANAZATO Michio
2013-03-31: 34_Meijin(Japan)
AIHARA Shigeakiwon againstHOSHI Ryuichi
ITO Junyawon againstAIHARA Shigeaki
UMEZAWA Keikiwon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstSANO Yoko
AIHARA Shigeakiwon againstMURAKAMI Takeshi
TOJO Masaruwon againstAIHARA Shigeaki
SATO Yutakawon againstAIHARA Shigeaki
2013-02-17: 23_Sea_of_Japan_open(Japan)
KOBAYASHI Syunjiro34-30AIHARA Shigeaki
UMEZAWA Yoshinori44-20AIHARA Shigeaki
AIHARA Shigeaki43-21HORIUCHI Keiko
AIHARA Shigeaki49-15KANDA Yoshihiro
TAKIZAWA Masaki41-23AIHARA Shigeaki
2013-02-10: 61_Sendai_open(Japan)
AIHARA Shigeaki41-23HORIUCHI Keiko
AIHARA Shigeaki46-18ABE Takato
AIHARA Shigeaki37-27KANOMATA Kikuchi
NAGAO Hiroto38-26AIHARA Shigeaki
AIHARA Shigeaki42-22MIURA Toshie
2013-01-20: 2013_Niigata_expert_games(Japan)
AIHARA Shigeaki57-07HORIUCHI Keiko
TAKIZAWA Masaki52-12AIHARA Shigeaki
AIHARA Shigeaki39-25KANDA Yoshihiro
NAGAO Hiroto42-22AIHARA Shigeaki
AIHARA Shigeaki33-31UMEZAWA Yoshinori
2012-12-09: 63_Niigata_conf(Japan)
UMEZAWA Yoshinori37-27AIHARA Shigeaki
AIHARA Shigeaki52-12MARUYAMA Aki
KANDA Yoshihiro52-12AIHARA Shigeaki
AIHARA Shigeaki51-13KUROGI Natsume
TAKIZAWA Masaki42-22AIHARA Shigeaki
2012-11-24: StarCamp_2012(Japan)
AIHARA Shigeaki52-12YOSHIDA Taisaku
AIHARA Shigeaki40-24SATO Hisakazu
OSHIMIZU Takanori39-25AIHARA Shigeaki
HORIUCHI Keiko42-22AIHARA Shigeaki
HANAZATO Michio34-30AIHARA Shigeaki
AIHARA Shigeaki35-29WATANABE Keiichi
2012-11-11: OWC2013_qualification(Japan)
AIHARA Shigeakiwon againstYASUJIMA Yuji
MURAKAMI Takeshiwon againstAIHARA Shigeaki
NARUMI Hisatoshiwon againstAIHARA Shigeaki
SHIRAI Ukyowon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstKURACHI Takayuki
TANAKA Amanewon againstAIHARA Shigeaki
2012-08-19: 22_Sea_of_Japan_open(Japan)
AIHARA Shigeaki34-30OHTAKE Kosuke
TSUCHIYA Ryosuke52-12AIHARA Shigeaki
AIHARA Shigeaki45-19UMEZAWA Yoshinori
KAMIKURA Daisuke33-31AIHARA Shigeaki
NAKAMURA Keiko45-19AIHARA Shigeaki
AIHARA Shigeaki42-22HARII Mitsu
2012-06-17: 40_All_Japan_Niigata_prelim(Japan)
SASAKI Sadayuki46-18AIHARA Shigeaki
TAKIZAWA Masaki34-30AIHARA Shigeaki
HORIUCHI Keiko49-15AIHARA Shigeaki
AIHARA Shigeaki51-13UCHIYAMA Hirofumi
AIHARA Shigeaki33-31KANDA Yoshihiro
AIHARA Shigeaki53-11IWASAKA Ryuji
2012-04-08: 62_Niigata_conf(Japan)
UMEZAWA Yoshinori49-15AIHARA Shigeaki
AIHARA Shigeaki47-17SHIBATA Kyo
AIHARA Shigeaki34-30NAGAO Hiroto
AIHARA Shigeaki38-26KANDA Yoshihiro
AIHARA Shigeaki49-15TAKIZAWA Masaki
2012-03-04: Meijin_groupA(Japan)
TATEISHI Katsuhiro35-29AIHARA Shigeaki
NAKAOKA Akinori46-18AIHARA Shigeaki
AIHARA Shigeaki36-28KOMAGATA Masayuki
MORINAGA Syou42-22AIHARA Shigeaki
AIHARA Shigeaki50-14OKUDA Tsuyoshi
AIHARA Shigeaki36-28KUNIO Yukihiro
AIHARA Shigeaki33-31SHIMIZU Naoki
2012-02-19: 21_Sea_of_Japan_open(Japan)
AIHARA Shigeaki44-20KOBAYASHI Manabu
OHTAKE Kosuke34-30AIHARA Shigeaki
AIHARA Shigeaki33-31OHMORI Keita
AIHARA Shigeaki34-30SATO Hisakazu
AIHARA Shigeaki53-11NAGAO Hiroto
UMEZAWA Yoshinori39-25AIHARA Shigeaki
OHMORI Keita43-21AIHARA Shigeaki
2012-01-28: 2012_Niigata_expert_game(Japan)
AIHARA Shigeaki34-30UMEZAWA Yoshinori
TAKIZAWA Masaki34-30AIHARA Shigeaki
AIHARA Shigeaki48-16HARII Mitsu
AIHARA Shigeaki37-27KANDA Yoshihiro
AIHARA Shigeaki44-20HANAZATO Michio
2011-12-11: 61_Niigata_conference(Japan)
AIHARA Shigeaki40-24NAGAO Hiroto
AIHARA Shigeaki34-30ASAHINA Satoshi
AIHARA Shigeaki36-28SATO Hisakazu
OSHIMIZU Takanori41-23AIHARA Shigeaki
KANDA Yoshihiro33-31AIHARA Shigeaki
2011-10-15: 10_anti-resistance_game(Japan)
AIHARA Shigeaki43-21KOBAYASHI Manabu
HARII Mitsu43-21AIHARA Shigeaki
AIHARA Shigeaki47-17OHTAKE Kosuke
AIHARA Shigeaki43-21KAWARADA Seiji
SASAKI Sohei35-29AIHARA Shigeaki
AIHARA Shigeaki38-26SASAKI Sohei
2011-10-09: StarCamp_2011(Japan)
AIHARA Shigeaki43-21KANDA Yoshihiro
TAKIZAWA Masaki47-17AIHARA Shigeaki
AIHARA Shigeaki36-28SASAKI Sadayuki
AIHARA Shigeaki46-18SATO Hisakazu
AIHARA Shigeaki39-25UMEZAWA Yoshinori
YOSHIDA Taisaku33-31AIHARA Shigeaki
2011-09-23: 1_attached_secant_open(Japan)
AIHARA Shigeaki52-12OHTAKE Kosuke
AIHARA Shigeaki38-26KURAHASHI Satoshi
AIHARA Shigeaki42-22NAGASHIMA Kazuhito
WAKIMOTO Naoyuki45-19AIHARA Shigeaki
FUNATSU Asuka45-19AIHARA Shigeaki
AIHARA Shigeaki47-17IZUMI Takashi
2011-08-28: 6_Ouza_sen(Japan)
AIHARA Shigeaki34-30ASAHINA Satoshi
SUEKUNI Makoto41-23AIHARA Shigeaki
AIHARA Shigeaki44-20YOSHIYUKI Suganuma
AIHARA Shigeaki32-32OSHIMIZU Takanori
AIHARA Shigeaki45-19FUKUNAGA Kohachi
KAMEDA Ryota49-15AIHARA Shigeaki
AIHARA Shigeaki41-23TANAKA Shuntaro
2011-08-21: 20_Sea_of_Japan_open(Japan)
NAGAO Hiroto42-22AIHARA Shigeaki
KANDA Yoshihiro35-29AIHARA Shigeaki
AIHARA Shigeaki57-07IWASAKA Ryuji
AIHARA Shigeaki37-27IGARASHI Toshiyuki
AIHARA Shigeaki32-32KOBAYASHI Syunjiro
TAKIZAWA Masaki36-28AIHARA Shigeaki
2011-07-17: 39_Japan_open_Champ(Japan)
TSUCHIDA Daisukewon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstASAKAWA Takuya
TSUCHIYA Keishirowon againstAIHARA Shigeaki
TACHIKI Akirawon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstSHIBASAKI Lily
AIHARA Shigeakiwon againstHAMADA Naoki
2011-06-19: 39_Japan_champ_Niigata_prelim(Japan)
AIHARA Shigeaki45-19WATANABE Keiichi
AIHARA Shigeaki39-25KANDA Yoshihiro
AIHARA Shigeaki47-17HORIUCHI Keiko
AIHARA Shigeaki58-06UMEZAWA Yoshinori
AIHARA Shigeaki41-23YOSHIDA Taisaku
AIHARA Shigeaki44-20YASUJIMA Yuji
2011-05-29: 32_Meijin(Japan)
AIHARA Shigeakiwon againstSATO Kouichiro
NOBUKAWA Hirokiwon againstAIHARA Shigeaki
HAGIKURA Yutakawon againstAIHARA Shigeaki
FUJITA Takeshiwon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstTAKAHASHI Hisashi
OHMORI Keitawon againstAIHARA Shigeaki
2011-04-30: 130_Nagareyama_open(Japan)
AIHARA Shigeaki52-12OKUDA Tsuyoshi
AIHARA Shigeaki54-10WATANABE Keiichi
AIHARA Shigeaki39-25TAKAHASHI Shiu
AIHARA Shigeaki40-24KINOSHITA Tsutomu
AIHARA Shigeaki49-15SATO Reiko
2011-04-29: 24_Kanto_social_choosing(Japan)
AIHARA Shigeaki38-26WATANABE Keiichi
AIHARA Shigeaki40-24SHIBASAKI Lily
AIHARA Shigeaki35-29ISHIKAWA Akira
NAGASAKI Hidekazu36-28AIHARA Shigeaki
AIHARA Shigeaki33-31IWATA Hiroyuki
KOZUKA Katsuhiko33-31AIHARA Shigeaki
2011-04-10: 60_Niigata_conference(Japan)
AIHARA Shigeaki40-24IWASAKA Ryuji
TAKIZAWA Masaki52-12AIHARA Shigeaki
NAGAO Hiroto38-26AIHARA Shigeaki
AIHARA Shigeaki40-24KOBAYASHI Manabu
2011-02-20: 19_Sea_of_Japan_open(Japan)
AIHARA Shigeaki50-14KANDA Yoshihiro
TAKIZAWA Masaki35-29AIHARA Shigeaki
AIHARA Shigeaki49-15ASAHINA Satoshi
AIHARA Shigeaki36-28NAGAO Hiroto
AIHARA Shigeaki34-30SATO Hisakazu
AIHARA Shigeaki44-20UMEZAWA Yoshinori
TAKIZAWA Masaki37-27AIHARA Shigeaki
2011-01-23: Niigata_expert_games(Japan)
UMEZAWA Yoshinori38-26AIHARA Shigeaki
AIHARA Shigeaki33-31KANDA Yoshihiro
AIHARA Shigeaki44-20SASAKI Sadayuki
HARII Mitsu34-30AIHARA Shigeaki
2010-12-12: 59_Niigata_conference(Japan)
KANDA Yoshihiro35-29AIHARA Shigeaki
UMEZAWA Yoshinori45-19AIHARA Shigeaki
AIHARA Shigeaki64-00KANDA Chohei
ASAHINA Satoshi42-22AIHARA Shigeaki
AIHARA Shigeaki50-14IWASAKA Ryuji
2010-10-17: 3_Royal_road_Ranhu(Japan)
AIHARA Shigeaki34-30SATO Hisakazu
TAKIZAWA Masaki39-25AIHARA Shigeaki
ASAHINA Satoshi38-26AIHARA Shigeaki
AIHARA Shigeaki36-28KANDA Yoshihiro
NAGAO Hiroto38-26AIHARA Shigeaki
AIHARA Shigeaki47-17HORIUCHI Keiko
2010-09-25: 9_area_resistance(Japan)
YAMAZAKI Nobuyuki37-27AIHARA Shigeaki
AIHARA Shigeaki36-28SATAKE Yosuke
AIHARA Shigeaki33-31SATO Reiko
AIHARA Shigeaki39-25FUJITA Mitsunori
AIHARA Shigeaki33-31NAKAMORI Chiaki
AIHARA Shigeaki35-29SAWAKI Yusuke
2010-08-22: 18_Sea_of_Japan_open(Japan)
AIHARA Shigeaki34-30OKUDA Tsuyoshi
NAGAO Hirotowon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstYOSHIDA Taisaku
AIHARA Shigeakiwon againstSATO Hisakazu
TAKIZAWA Masakiwon againstAIHARA Shigeaki
AIHARA Shigeaki36-28UMEZAWA Yoshinori
2010-07-18: CH_Japan(Japan)
HAGA Kazutoshiwon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstURA Satoru
AIHARA Shigeakiwon againstWATANABE Keiichi
AIHARA Shigeakiwon againstIWASAKI Masaaki
AIHARA Shigeakiwon againstGOTO Hiroshi
IWATA Hiroyukiwon againstAIHARA Shigeaki
2010-06-13: 38_Japan_Champ_Niigata_prelim(Japan)
AIHARA Shigeaki60-04IWASAKA Ryuji
AIHARA Shigeaki37-27SASAKI Sadayuki
AIHARA Shigeaki49-15HARII Mitsu
KANDA Yoshihiro38-26AIHARA Shigeaki
AIHARA Shigeaki49-15TAKAI Akira
AIHARA Shigeaki45-19WAKAYAMA Yusuke
2010-04-11: 58_Niigata_conf(Japan)
AIHARA Shigeaki39-25IWASAKA Ryuji
AIHARA Shigeaki49-15UMEZAWA Yoshinori
NAGAO Hiroto39-25AIHARA Shigeaki
TAKIZAWA Masaki50-14AIHARA Shigeaki
KANDA Yoshihiro43-21AIHARA Shigeaki
2010-01-24: 2010_Niigata_expert_game(Japan)
AIHARA Shigeaki35-29HARII Mitsu
AIHARA Shigeaki33-31ASAHINA Satoshi
KANDA Yoshihiro48-16AIHARA Shigeaki
AIHARA Shigeaki33-31UMEZAWA Yoshinori
2009-12-13: 57_Niigata_conference(Japan)
AIHARA Shigeaki38-26UMEZAWA Yoshinori
SASAKI Sadayuki52-12AIHARA Shigeaki
AIHARA Shigeaki39-25KANDA Yoshihiro
AIHARA Shigeaki39-25FUKUCHI Katsunori
TAKIZAWA Masaki40-24AIHARA Shigeaki
2009-09-22: 8_area_open(Japan)
AIHARA Shigeaki34-30YAMADA Goro
TATSUMI-IIJIMA Yukiko39-25AIHARA Shigeaki
AIHARA Shigeaki33-31OHMORI Keita
AIHARA Shigeaki34-30IWATA Hiroyuki
TAKANASHI Yusuke37-27AIHARA Shigeaki
TAKIGAWA Mitsuaki36-28AIHARA Shigeaki
2009-08-30: 16_Sea_of_Japan_open(Japan)
AIHARA Shigeaki51-13KOBAYASHI Manabu
SATO Hisakazu37-27AIHARA Shigeaki
AIHARA Shigeaki56-08TATSUMI-IIJIMA Yukiko
NAGAO Hiroto41-23AIHARA Shigeaki
UMEZAWA Yoshinori55-09AIHARA Shigeaki
AIHARA Shigeaki37-27WAKAYAMA Yusuke
2009-04-12: 56_Niigata_Open(Japan)
SASAKI Sadayuki35-29AIHARA Shigeaki
AIHARA Shigeaki36-28KANDA Yoshihiro
AIHARA Shigeaki39-25ASAHINA Satoshi
AIHARA Shigeaki59-05HARII Mitsu
TAKIZAWA Masaki39-25AIHARA Shigeaki
2009-03-29: Hausuohu_Open(Japan)
AIHARA Shigeaki33-31NAKAYAMA Takahiro
SATO Kouichiro33-31AIHARA Shigeaki
AIHARA Shigeaki33-31SHINOHARA Chiaki
AIHARA Shigeaki33-31YOSHIDA Taisaku
AIHARA Shigeaki33-31UMEZAWA Yoshinori
TAKEMURA Haruki33-31AIHARA Shigeaki
2009-03-28: 30_Meijin_prelim(Japan)
TSUKAMOTO Kazuma33-31AIHARA Shigeaki
AIHARA Shigeaki33-31OKAMA Ayumi
SATO Naohiro33-31AIHARA Shigeaki
AIHARA Shigeaki33-31TAKAGI Osato
SUKO Masayuki33-31AIHARA Shigeaki
AIHARA Shigeaki33-31YAMAZAKI Nobuyuki
2009-01-25: 2009_Niigata_Expert(Japan)
AIHARA Shigeaki44-20ASAHINA Satoshi
KOBAYASHI Nosei35-29AIHARA Shigeaki
UMEZAWA Yoshinori44-20AIHARA Shigeaki
AIHARA Shigeaki42-22KANDA Yoshihiro
AIHARA Shigeaki52-12HARII Mitsu
2008-12-14: 55_Niigata_Open(Japan)
AIHARA Shigeaki36-28IWASAKA Ryuji
AIHARA Shigeaki37-27HARII Mitsu
AIHARA Shigeaki44-20SASAKI Sadayuki
TAKIZAWA Masaki55-09AIHARA Shigeaki
AIHARA Shigeaki54-10KANDA Yoshihiro
2008-11-03: 1_Royal_Road(Japan)
AIHARA Shigeaki57-07FUKUCHI Katsunori
TAKIZAWA Masaki39-25AIHARA Shigeaki
AIHARA Shigeaki34-30KANDA Yoshihiro
OHMORI Keita34-30AIHARA Shigeaki
AIHARA Shigeaki54-10KOBAYASHI Nosei
ASAHINA Satoshi39-25AIHARA Shigeaki
HARII Mitsu36-28AIHARA Shigeaki
2008-10-12: StarCamp_2008(Japan)
AIHARA Shigeaki45-19KANDA Yoshihiro
AIHARA Shigeaki40-24SAITO Kenta
AIHARA Shigeaki44-20YASUJIMA Yuji
AIHARA Shigeaki38-26NUNOME Naoya
SASAKI Keisuke39-25AIHARA Shigeaki
AIHARA Shigeaki45-19KOSE Akira
KOBAYASHI Nosei45-19AIHARA Shigeaki
2008-07-19: 2008 Japanese Championship(Japan)
ARAKI Kentarowon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstICHIKAWA Yukinori
WATANABE Hidekiwon againstAIHARA Shigeaki
OKAMOTO Kazukiwon againstAIHARA Shigeaki
HAGA Kazutoshiwon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstYASUJIMA Yuji
2008-06-15: 2008 Niigata conference(Japan)
AIHARA Shigeakiwon againstIWASAKA Ryuji
AIHARA Shigeakiwon againstUMEZAWA Yoshinori
TAKIZAWA Masakiwon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstKANDA Yoshihiro
AIHARA Shigeakilost toKOBAYASHI Nosei
AIHARA Shigeakiwon againstHORIUCHI Keiko
2008-04-13: 54th Niiagata Othello conference(Japan)
AIHARA Shigeakiwon againstNAGAO Hiroto
AIHARA Shigeakilost toKANDA Yoshihiro
AIHARA Shigeakiwon againstKATO Masaya
NAGASAKI Hidekazulost toAIHARA Shigeaki
AIHARA Shigeakiwon againstUMEZAWA Yoshinori
2008-03-29: 10th King state special 2008(Japan)
ITO Junyalost toAIHARA Shigeaki
WATAHIKI Kentawon againstAIHARA Shigeaki
AIHARA Shigeakilost toYAMAZAKI Nobuyuki
AIHARA Shigeakiwon againstSATO Kouichiro
KITOU Shotawon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstSATO Yutaka
2007-03-25: 28_Meijin_finals(Japan)
OHMORI Keita54-10AIHARA Shigeaki
AIHARA Shigeaki38-26SATO Tomoyuki
MURAKAMI Takeshi44-20AIHARA Shigeaki
AIHARA Shigeaki46-18KANDA Yoshihiro
AIHARA Shigeaki35-29HIRAKAWA Yuki
MIYAOKA Tamaki37-27AIHARA Shigeaki
2005-03-21: Shinagawa International 2005(Japan)
NAKANO Shunsuke49-15AIHARA Shigeaki
SHUICHI Tsuda49-15AIHARA Shigeaki
AIHARA Shigeaki46-18MAKINO Hiroko
AIHARA Shigeaki39-25MAMORU Shoichiro
AIHARA Shigeaki38-26WAKAMATSU Masamichi
AIHARA Shigeaki40-24SHIMIZU Kouichi
2005-03-20: 26_Meijin(Japan)
NAKAJIMA Tetsuya43-21AIHARA Shigeaki
AIHARA Shigeaki59-05KOSE Akira
TAKASHIMA Ryoji33-31AIHARA Shigeaki
SHUICHI Tsuda40-24AIHARA Shigeaki
TAKANO-TSUJI Toshimi58-06AIHARA Shigeaki
AIHARA Shigeaki38-26ENDO Tetsuro
HIRABAYASHI Mihoko44-20AIHARA Shigeaki
2005-03-12: 11_Shinagawa_open(Japan)
AIHARA Shigeaki37-27WATANABE Hajime
AIHARA Shigeaki47-17WATANABE Keiichi
SATAKE Yosuke34-30AIHARA Shigeaki
SUKO Masayuki34-30AIHARA Shigeaki
YAMAGATA Naohiro35-29AIHARA Shigeaki
KIKUCHI Gouwon againstAIHARA Shigeaki
2004-03-27: 25_Meijin_open(Japan)
ISHIZAKI Hikaru50-14AIHARA Shigeaki
KOMATSU Naoto42-22AIHARA Shigeaki
AIHARA Shigeaki40-24SATO Tetsuya
ARAKI Kentaro40-24AIHARA Shigeaki
SAITO Tauru44-20AIHARA Shigeaki
KUME Tomofumi45-19AIHARA Shigeaki
AIHARA Shigeaki44-20YAMAMOTO Yasuhiro
2003-12-10: Fukushima Star Camp(Japan)
YASUJIMA Yujiwon againstAIHARA Shigeaki
SUZUKI Nobuyukiwon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstHONDA Masaharu
YOSHIDA Taisakuwon againstAIHARA Shigeaki
AIHARA Shigeakiwon againstFUKUCHI Katsunori
KOSE Akirawon againstAIHARA Shigeaki
TAKUAKI Shinsukewon againstAIHARA Shigeaki