AutumnOLYMPIADCOLLECTION
All medalists.
IMO & IOI, including honourable mentions.
1741–1800 of 10,506 matching profiles
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CICheng In CheungMacauIMO2020 · 2021 · 2022Competition recordHonourable mention · Bronze medalCJCheng JiangChinaIMO2022Competition recordGold medalCJCheng Jiann HuahSingaporeIMO1997 · 1998Competition recordBronze medal · Silver medalCLCheng Long LeongMacauIMO2024Competition recordHonourable mentionCSCheng ShiSingaporeIMO2018Competition recordBronze medalCLCheng-Yen LiTaiwanIMO2019Competition recordBronze medalCCCheng-Ying ChangTaiwanIMO2020Competition recordSilver medalCYCheng You SengMalaysiaIMO2026Competition recordHonourable mentionC(Chengyue (Jarno) SunCanadaIMO2007 · 2008 · 2009Competition recordHonourable mention · Bronze medalCZCheng ZhangChinaIMO2008Competition recordGold medalCXChenhai XiChinaIMO1994Competition recordSilver medalCCChen-Han ChungTaiwanIMO2001Competition recordSilver medalCYChenjie YuChinaIMO2015Competition recordGold medal
Chen SunCanadaIMO2008 · 2009 · 2010Google DeepMindResearch ScientistIndexed profileCWChen WeiChinaIMO2021Competition recordGold medalCXChen XingSwedenIMO2006 · 2007Competition recordHonourable mentionCFChenxu FengChinaIMO2021Competition recordGold medalCYChen YangChinaIMO2026Competition recordGold medalCYChen Yu-ChunTaiwanIMO1996Competition recordSilver medalCYChen-Yu YangTaiwanIMO2009Competition recordSilver medalCHCheok Him ChanMacauIMO2026Competition recordHonourable mentionCLCheok Lam LaiMacauIMO2019 · 2020 · 2021Competition recordHonourable mention · Bronze medalCTCheong Tee JinMalaysiaIMO2007Competition recordHonourable mentionCTChe-Ping TsaiTaiwanIMO2011 · 2012Competition recordSilver medalCMCheran Malsri VithanageSri LankaIMO1995Competition recordHonourable mentionCOCherif OmarTunisiaIMO2022 · 2023Competition recordHonourable mentionCYCherif YoussfiMoroccoIMO1991Competition recordBronze medalCECherkaoui El MachrouhiMoroccoIMO2003Competition recordHonourable mentionCBChesphongphach BuranasilpThailandIMO2016Competition recordSilver medalCBChetan BalweIndiaIMO1997 · 1998Competition recordSilver medal · Gold medalCCChethana Chathuprabha Belpa GodageSri LankaIMO2014Competition recordHonourable mentionCHCheuk Hei ChuHong KongIMO2020 · 2021 · 2022 · 2023Competition recordBronze medal · Silver medal · Gold medalCTCheuk Ting LiHong KongIMO2007 · 2008Competition recordBronze medal · Silver medalCLChe-Yu LiuTaiwanIMO2005 · 2006Competition recordSilver medalCWChe-Yu WuTaiwanIMO2002Competition recordBronze medalCTChia-Chun TzengTaiwanIMO2001Competition recordGold medalCMChia Ming HanMalaysiaIMO2026Competition recordSilver medalCCChi-An ChangTaiwanIMO2022 · 2023 · 2024Competition recordBronze medal · Silver medalCLChia-Ping LinTaiwanIMO1999Competition recordSilver medalCLChia-Ray LeeTaiwanIMO2025Competition recordBronze medalCCChi Choi WongMacauIMO2005 · 2006 · 2007 · 2008 · 2009Competition recordHonourable mention · Bronze medal · Silver medalCCChi Chon TangMacauIMO2014Competition recordHonourable mentionCTChien-Chang TzengTaiwanIMO1993Competition recordSilver medalCCChi-En ChungTaiwanIMO2023Competition recordSilver medalCLChien-I LiaoTaiwanIMO1997 · 1998Competition recordSilver medal · Gold medalCLChien-Ming LanTaiwanIMO2001Competition recordSilver medalCWChien-Yi WangTaiwanIMO2009Competition recordSilver medalCCChien-Yu ChouTaiwanIMO2002Competition recordSilver medalCHChigozie Henry AniobiNigeriaIMO2011 · 2012 · 2013 · 2014Competition recordBronze medalCWChiheb Wled AhmedTunisiaIMO2016Competition recordHonourable mentionCHChi Hin LauHong KongIMO1990Competition recordBronze medalCLChih-Kai LiaoTaiwanIMO2021 · 2022Competition recordSilver medalCYChih-Kuan YehTaiwanIMO2012Competition recordHonourable mentionCHChi Ho Ivan IpHong KongIMO2002Competition recordBronze medal
Chi Hong ChowHong KongIMO2011 · 2012Virginia TechPatricia Caldwell Postdoctoral FellowAutumn profileCHChi Hou LaoMacauIMO1994Competition recordHonourable mention
Chih-Yang HsiaTaiwanIMO2010GoogleStaff Software EngineerIndexed profileCCChih-Yawn ChuangTaiwanIMO1995Competition recordSilver medalCIChi In LeiMacauIMO2018 · 2019Competition recordHonourable mention · Bronze medalCKChi Ki NgaiHong KongIMO2018Competition recordHonourable mention
Chen SunCanadaIMO2008 · 2009 · 2010Google DeepMindResearch ScientistIndexed profileCWChen WeiChinaIMO2021Competition recordGold medalCXChen XingSwedenIMO2006 · 2007Competition recordHonourable mentionCFChenxu FengChinaIMO2021Competition recordGold medalCYChen YangChinaIMO2026Competition recordGold medalCYChen Yu-ChunTaiwanIMO1996Competition recordSilver medalCYChen-Yu YangTaiwanIMO2009Competition recordSilver medalCHCheok Him ChanMacauIMO2026Competition recordHonourable mentionCLCheok Lam LaiMacauIMO2019 · 2020 · 2021Competition recordHonourable mention · Bronze medalCTCheong Tee JinMalaysiaIMO2007Competition recordHonourable mentionCTChe-Ping TsaiTaiwanIMO2011 · 2012Competition recordSilver medalCMCheran Malsri VithanageSri LankaIMO1995Competition recordHonourable mentionCOCherif OmarTunisiaIMO2022 · 2023Competition recordHonourable mentionCYCherif YoussfiMoroccoIMO1991Competition recordBronze medalCECherkaoui El MachrouhiMoroccoIMO2003Competition recordHonourable mentionCBChesphongphach BuranasilpThailandIMO2016Competition recordSilver medalCBChetan BalweIndiaIMO1997 · 1998Competition recordSilver medal · Gold medalCCChethana Chathuprabha Belpa GodageSri LankaIMO2014Competition recordHonourable mentionCHCheuk Hei ChuHong KongIMO2020 · 2021 · 2022 · 2023Competition recordBronze medal · Silver medal · Gold medalCTCheuk Ting LiHong KongIMO2007 · 2008Competition recordBronze medal · Silver medalCLChe-Yu LiuTaiwanIMO2005 · 2006Competition recordSilver medalCWChe-Yu WuTaiwanIMO2002Competition recordBronze medalCTChia-Chun TzengTaiwanIMO2001Competition recordGold medalCMChia Ming HanMalaysiaIMO2026Competition recordSilver medalCCChi-An ChangTaiwanIMO2022 · 2023 · 2024Competition recordBronze medal · Silver medalCLChia-Ping LinTaiwanIMO1999Competition recordSilver medalCLChia-Ray LeeTaiwanIMO2025Competition recordBronze medalCCChi Choi WongMacauIMO2005 · 2006 · 2007 · 2008 · 2009Competition recordHonourable mention · Bronze medal · Silver medalCCChi Chon TangMacauIMO2014Competition recordHonourable mentionCTChien-Chang TzengTaiwanIMO1993Competition recordSilver medalCCChi-En ChungTaiwanIMO2023Competition recordSilver medalCLChien-I LiaoTaiwanIMO1997 · 1998Competition recordSilver medal · Gold medalCLChien-Ming LanTaiwanIMO2001Competition recordSilver medalCWChien-Yi WangTaiwanIMO2009Competition recordSilver medalCCChien-Yu ChouTaiwanIMO2002Competition recordSilver medalCHChigozie Henry AniobiNigeriaIMO2011 · 2012 · 2013 · 2014Competition recordBronze medalCWChiheb Wled AhmedTunisiaIMO2016Competition recordHonourable mentionCHChi Hin LauHong KongIMO1990Competition recordBronze medalCLChih-Kai LiaoTaiwanIMO2021 · 2022Competition recordSilver medalCYChih-Kuan YehTaiwanIMO2012Competition recordHonourable mentionCHChi Ho Ivan IpHong KongIMO2002Competition recordBronze medalChi Hong ChowHong KongIMO2011 · 2012Virginia TechPatricia Caldwell Postdoctoral FellowAutumn profileCHChi Hou LaoMacauIMO1994Competition recordHonourable mentionChih-Yang HsiaTaiwanIMO2010GoogleStaff Software EngineerIndexed profileCCChih-Yawn ChuangTaiwanIMO1995Competition recordSilver medalCIChi In LeiMacauIMO2018 · 2019Competition recordHonourable mention · Bronze medalCKChi Ki NgaiHong KongIMO2018Competition recordHonourable mention