AutumnTHE OLYMPIAD COLLECTIONAward recipients in three or more years
Olympiad achievements based on official awards, years, and ranks.
- Profiles
- 1,416
- Represented delegations
- 107
- Recorded award years
- 1959–2026
People can have awards in more than one competition, year, or medal category. Sources & research
Profiles
481–540 of 1,416 profiles
AlphabeticalHSHarpreet SinghIndiaIOI2004 Silver · 2005 Silver · 2006 SilverIMO & IOI archiveOfficial competition record3 recorded awardsHLHarris LeungHong Kong, ChinaIOI2017 Bronze · 2018 Bronze · 2019 Silver · 2020 Gold · 2021 GoldEducation recordCardiff University / Prifysgol CaerdyddBachelor's degree · Computer ScienceHLHarris LeungHong KongIMO2019 Silver · 2020 Silver · 2021 SilverEducation recordCardiff University / Prifysgol CaerdyddBachelor's degree · Computer ScienceHHHarun HindijaBosnia and HerzegovinaIMO2010 Honourable mention · 2011 Honourable mention · 2012 SilverEducation recordUniversity of SarajevoMaster's degree · Computer ScienceHYHarvey YauUnited KingdomIMO2014 Silver · 2015 Silver · 2016 Silver · 2017 Gold · 2018 SilverIMO & IOI archiveOfficial competition record5 recorded awardsHLHåvard LarsenNorwayIMO1993 Bronze · 1994 Bronze · 1995 BronzeIMO & IOI archiveOfficial competition record3 recorded awardsHFHéctor Fernando Ricárdez LaraMexicoIOI2017 Bronze · 2019 Bronze · 2020 BronzeIMO & IOI archiveOfficial competition record3 recorded awardsHTHeikki TuuriFinlandIMO1981 Bronze · 1982 Silver · 1983 BronzeIMO & IOI archiveOfficial competition record3 recorded awardsHGHelmut GfrererAustriaIMO1976 Silver · 1977 Bronze · 1978 SilverEducation recordJohannes Kepler Universität LinzDoktorat · MathematikHNHendrik NigulEstoniaIMO2000 Bronze · 2001 Silver · 2002 SilverEducation recordUniversity of TartuMathematics and Computer ScienceHPHenrique Pondé de Oliveira PintoBrazilIMO2007 Silver · 2008 Silver · 2009 GoldEducation recordMassachusetts Institute of TechnologyBachelor's degree · Computer ScienceHFHenry Felén ChávezPeruIMO2015 Bronze · 2016 Bronze · 2017 BronzeIMO & IOI archiveOfficial competition record3 recorded awardsHJHenry Jefferson Co MorcoPhilippinesIMO2010 Honourable mention · 2011 Bronze · 2012 Honourable mentionEducation recordNational University of SingaporeBachelor of Science (Hons.) · Major in Quantitative Finance, Minor in Computer ScienceHRHenry Robert ThackeraySouth AfricaIMO2006 Honourable mention · 2007 Honourable mention · 2008 Silver · 2009 BronzeIMO & IOI archiveOfficial competition record4 recorded awardsHEHernàn Ezequiel Puschiasis PicapiedraUruguayIMO2019 Honourable mention · 2020 Honourable mention · 2021 Honourable mentionEducation recordUniversidad de MontevideoIngeniería telemáticaHKHiroki KondoJapanIMO2000 Bronze · 2001 Bronze · 2002 SilverIMO & IOI archiveOfficial competition record3 recorded awardsHMHitihami Mudiyanselage Mihiru Anushka BandaraSri LankaIMO2020 Honourable mention · 2021 Honourable mention · 2022 Honourable mention · 2023 BronzeIMO & IOI archiveOfficial competition record4 recorded awardsHWHoi Wai YuHong KongIMO2014 Bronze · 2015 Silver · 2016 Gold · 2017 BronzeIMO & IOI archiveOfficial competition record4 recorded awardsHPHok Pun YuHong KongIMO2000 Silver · 2001 Silver · 2002 Gold · 2003 SilverIMO & IOI archiveOfficial competition record4 recorded awards
Hongjia MengSwitzerlandIMO2024 Honourable mention · 2025 Silver · 2026 BronzeIMO & IOI archiveOfficial competition record3 recorded awards
Hou Tin ChauMacauIMO2014 Bronze · 2015 Silver · 2016 Gold · 2017 GoldIMO & IOI archiveOfficial competition record4 recorded awardsHTHou Tin ChauMacao, ChinaIOI2015 Bronze · 2016 Bronze · 2017 SilverIMO & IOI archiveOfficial competition record3 recorded awardsHSHow Si WeiMalaysiaIMO2010 Bronze · 2011 Silver · 2012 Bronze · 2013 BronzeIMO & IOI archiveOfficial competition record4 recorded awardsHSHow Si YuMalaysiaIMO2010 Honourable mention · 2011 Gold · 2012 Silver · 2013 SilverEducation recordUniversity of OxfordMaster's degree · MathematicsHVHristo VenevBulgariaIOI2012 Silver · 2013 Gold · 2014 Gold · 2015 Gold · 2016 GoldEducation recordUniversity of OxfordMaster's degree · Computer ScienceHWHsu Wutt Yee LinMyanmarIMO2023 Honourable mention · 2024 Honourable mention · 2025 Honourable mention · 2026 Honourable mentionEducation recordHinthar International SchoolHZHua Zhi VeeMalaysiaIOI2021 Bronze · 2022 Bronze · 2023 SilverEducation recordNational University of SingaporeBachelor of Computing (Honours) · Computer ScienceHEHugo EberhardSwedenIMO2016 Honourable mention · 2017 Honourable mention · 2018 Silver · 2019 GoldIMO & IOI archiveOfficial competition record4 recorded awardsHJHumberto Jiménez AlvaradoCosta RicaIMO2011 Silver · 2012 Bronze · 2013 BronzeEducation recordUniversidad de Costa RicaBachelor's degree · Actuarial ScienceHSHunter SpinkCanadaIMO2009 Silver · 2010 Gold · 2011 SilverIMO & IOI archiveOfficial competition record3 recorded awardsHJHynek JemelíkCzech RepublicIOI2009 Bronze · 2010 Gold · 2011 SilverIMO & IOI archiveOfficial competition record3 recorded awardsIBIan BobrusKyrgyzstanIMO2023 Honourable mention · 2024 Silver · 2025 Silver · 2026 SilverIMO & IOI archiveOfficial competition record4 recorded awardsIGIan GoldbergCanadaIMO1989 Bronze · 1990 Silver · 1991 GoldIMO & IOI archiveOfficial competition record3 recorded awardsIMIan Miguel García ArangurenCubaIOI1993 Bronze · 1994 Bronze · 1995 SilverIMO & IOI archiveOfficial competition record3 recorded awardsIPIasen P. SiderovBulgariaIMO1992 Bronze · 1993 Silver · 1994 GoldIMO & IOI archiveOfficial competition record3 recorded awardsICIgor CovganetRepublic of MoldovaIMO1996 Bronze · 1997 Bronze · 1998 SilverEducation recordAcademia de Studii Economice din BucureștiIDIgor DolinkaYugoslaviaIMO1990 Bronze · 1991 Silver · 1992 SilverIMO & IOI archiveOfficial competition record3 recorded awardsIGIgor GanichevKazakhstanIMO2000 Silver · 2001 Gold · 2002 SilverEducation recordUniversity of California, BerkeleyDoctor of Philosophy (Ph.D.) · Computer ScienceIKIgor KabiljoSerbia and MontenegroIOI2003 Bronze · 2004 Silver · 2005 BronzeEducation recordRacunarski fakultetmaster · computer science, artificial intelligenceIKIgor KřížCzechoslovakiaIMO1981 Silver · 1982 Silver · 1983 SilverRecorded work historyUniversity of MichiganProfessorIMIgor MalyCzechoslovakiaIOI1989 Gold · 1990 Bronze · 1991 GoldEducation recordComenius University, Bratislava, Faculty of Mathematics, Physics and InformaticsMaster of Science (MSc) · Theoretical Informatics and Computing SystemsIMIgor MedvedevSerbiaIMO2016 Bronze · 2017 Bronze · 2018 SilverEducation recordPrinceton UniversityDoctor of Philosophy - PhD · MathematicsIUIgor UljarevićBosnia and HerzegovinaIMO2005 Bronze · 2006 Silver · 2007 SilverEducation recordETH ZürichDoctor of Science · MathematicsIPIhor PylaievUkraineIMO2020 Silver · 2021 Gold · 2022 GoldIMO & IOI archiveOfficial competition record3 recorded awardsIJIlija JovčevskiNorth MacedoniaIMO2000 Bronze · 2002 Silver · 2003 BronzeEducation recordFaculty of Economics, University "Ss. Cyril and Methodius"Bachelor's degree · Business Administration and Management, GeneralIIIlinka IvanoskaNorth MacedoniaIMO2003 Honourable mention · 2004 Honourable mention · 2005 BronzeEducation recordFaculty of Computer Science and Engineering - SkopjeDoctor of Philosophy - PhD · Computer ScienceISIlya ShevchenkoUkraineIOI2013 Bronze · 2014 Silver · 2015 BronzeIMO & IOI archiveOfficial competition record3 recorded awardsIJImmanuel Josiah BaletePhilippinesIMO2019 Bronze · 2020 Honourable mention · 2021 SilverEducation recordUniversity of the Philippines DilimanBachelor of Science - BS · Computer ScienceIRImre RuzsaHungaryIMO1969 Silver · 1970 Gold · 1971 GoldRecorded work historyRényi IntézetProfessorIWIngo WarnkeGerman Democratic RepublicIMO1985 Bronze · 1986 Silver · 1987 BronzeIMO & IOI archiveOfficial competition record3 recorded awardsIvIngrid von GlehnSouth AfricaIMO2002 Bronze · 2003 Bronze · 2004 BronzeEducation recordUniversity of OxfordPhD · Applied MathematicsIMInomzhon MirzaevTajikistanIMO2007 Honourable mention · 2008 Honourable mention · 2009 SilverEducation recordTajikistan State Institute of Foreign Languages and LiteratureMaster's degree · English and Russian laguagesITIoannis TsoukalidisGreeceIOI1998 Bronze · 2000 Bronze · 2001 SilverIMO & IOI archiveOfficial competition record3 recorded awardsIMIrakli ManelidzeGeorgiaIMO1997 Silver · 1998 Bronze · 1999 SilverEducation recordEuropean school of management TbilisiBBAIBIsaac Buenrostro MoralesMexicoIMO2005 Bronze · 2006 Silver · 2007 BronzeIMO & IOI archiveOfficial competition record3 recorded awardsIKIsaac Kai Sheng HewMalaysiaIOI2022 Bronze · 2024 Silver · 2025 Gold · 2026 SilverIMO & IOI archiveOfficial competition record4 recorded awardsIKIsaac KingUnited KingdomIMO2021 Silver · 2022 Silver · 2023 Gold · 2024 SilverIMO & IOI archiveOfficial competition record4 recorded awardsINIshan NathNew ZealandIMO2018 Bronze · 2019 Bronze · 2020 GoldEducation recordUniversity of CambridgeMaster of Mathematics - MMathIHIshraq HudaAustraliaIOI2013 Bronze · 2014 Gold · 2015 GoldIMO & IOI archiveOfficial competition record3 recorded awardsISIsmael SierraSpainIMO2013 Honourable mention · 2014 Bronze · 2015 BronzeIMO & IOI archiveOfficial competition record3 recorded awards
Hongjia MengSwitzerlandIMO2024 Honourable mention · 2025 Silver · 2026 BronzeIMO & IOI archiveOfficial competition record3 recorded awardsHou Tin ChauMacauIMO2014 Bronze · 2015 Silver · 2016 Gold · 2017 GoldIMO & IOI archiveOfficial competition record4 recorded awardsHTHou Tin ChauMacao, ChinaIOI2015 Bronze · 2016 Bronze · 2017 SilverIMO & IOI archiveOfficial competition record3 recorded awardsHSHow Si WeiMalaysiaIMO2010 Bronze · 2011 Silver · 2012 Bronze · 2013 BronzeIMO & IOI archiveOfficial competition record4 recorded awardsHSHow Si YuMalaysiaIMO2010 Honourable mention · 2011 Gold · 2012 Silver · 2013 SilverEducation recordUniversity of OxfordMaster's degree · MathematicsHVHristo VenevBulgariaIOI2012 Silver · 2013 Gold · 2014 Gold · 2015 Gold · 2016 GoldEducation recordUniversity of OxfordMaster's degree · Computer ScienceHWHsu Wutt Yee LinMyanmarIMO2023 Honourable mention · 2024 Honourable mention · 2025 Honourable mention · 2026 Honourable mentionEducation recordHinthar International SchoolHZHua Zhi VeeMalaysiaIOI2021 Bronze · 2022 Bronze · 2023 SilverEducation recordNational University of SingaporeBachelor of Computing (Honours) · Computer ScienceHEHugo EberhardSwedenIMO2016 Honourable mention · 2017 Honourable mention · 2018 Silver · 2019 GoldIMO & IOI archiveOfficial competition record4 recorded awardsHJHumberto Jiménez AlvaradoCosta RicaIMO2011 Silver · 2012 Bronze · 2013 BronzeEducation recordUniversidad de Costa RicaBachelor's degree · Actuarial ScienceHSHunter SpinkCanadaIMO2009 Silver · 2010 Gold · 2011 SilverIMO & IOI archiveOfficial competition record3 recorded awardsHJHynek JemelíkCzech RepublicIOI2009 Bronze · 2010 Gold · 2011 SilverIMO & IOI archiveOfficial competition record3 recorded awardsIBIan BobrusKyrgyzstanIMO2023 Honourable mention · 2024 Silver · 2025 Silver · 2026 SilverIMO & IOI archiveOfficial competition record4 recorded awardsIGIan GoldbergCanadaIMO1989 Bronze · 1990 Silver · 1991 GoldIMO & IOI archiveOfficial competition record3 recorded awardsIMIan Miguel García ArangurenCubaIOI1993 Bronze · 1994 Bronze · 1995 SilverIMO & IOI archiveOfficial competition record3 recorded awardsIPIasen P. SiderovBulgariaIMO1992 Bronze · 1993 Silver · 1994 GoldIMO & IOI archiveOfficial competition record3 recorded awardsICIgor CovganetRepublic of MoldovaIMO1996 Bronze · 1997 Bronze · 1998 SilverEducation recordAcademia de Studii Economice din BucureștiIDIgor DolinkaYugoslaviaIMO1990 Bronze · 1991 Silver · 1992 SilverIMO & IOI archiveOfficial competition record3 recorded awardsIGIgor GanichevKazakhstanIMO2000 Silver · 2001 Gold · 2002 SilverEducation recordUniversity of California, BerkeleyDoctor of Philosophy (Ph.D.) · Computer ScienceIKIgor KabiljoSerbia and MontenegroIOI2003 Bronze · 2004 Silver · 2005 BronzeEducation recordRacunarski fakultetmaster · computer science, artificial intelligenceIKIgor KřížCzechoslovakiaIMO1981 Silver · 1982 Silver · 1983 SilverRecorded work historyUniversity of MichiganProfessorIMIgor MalyCzechoslovakiaIOI1989 Gold · 1990 Bronze · 1991 GoldEducation recordComenius University, Bratislava, Faculty of Mathematics, Physics and InformaticsMaster of Science (MSc) · Theoretical Informatics and Computing SystemsIMIgor MedvedevSerbiaIMO2016 Bronze · 2017 Bronze · 2018 SilverEducation recordPrinceton UniversityDoctor of Philosophy - PhD · MathematicsIUIgor UljarevićBosnia and HerzegovinaIMO2005 Bronze · 2006 Silver · 2007 SilverEducation recordETH ZürichDoctor of Science · MathematicsIPIhor PylaievUkraineIMO2020 Silver · 2021 Gold · 2022 GoldIMO & IOI archiveOfficial competition record3 recorded awardsIJIlija JovčevskiNorth MacedoniaIMO2000 Bronze · 2002 Silver · 2003 BronzeEducation recordFaculty of Economics, University "Ss. Cyril and Methodius"Bachelor's degree · Business Administration and Management, GeneralIIIlinka IvanoskaNorth MacedoniaIMO2003 Honourable mention · 2004 Honourable mention · 2005 BronzeEducation recordFaculty of Computer Science and Engineering - SkopjeDoctor of Philosophy - PhD · Computer ScienceISIlya ShevchenkoUkraineIOI2013 Bronze · 2014 Silver · 2015 BronzeIMO & IOI archiveOfficial competition record3 recorded awardsIJImmanuel Josiah BaletePhilippinesIMO2019 Bronze · 2020 Honourable mention · 2021 SilverEducation recordUniversity of the Philippines DilimanBachelor of Science - BS · Computer ScienceIRImre RuzsaHungaryIMO1969 Silver · 1970 Gold · 1971 GoldRecorded work historyRényi IntézetProfessorIWIngo WarnkeGerman Democratic RepublicIMO1985 Bronze · 1986 Silver · 1987 BronzeIMO & IOI archiveOfficial competition record3 recorded awardsIvIngrid von GlehnSouth AfricaIMO2002 Bronze · 2003 Bronze · 2004 BronzeEducation recordUniversity of OxfordPhD · Applied MathematicsIMInomzhon MirzaevTajikistanIMO2007 Honourable mention · 2008 Honourable mention · 2009 SilverEducation recordTajikistan State Institute of Foreign Languages and LiteratureMaster's degree · English and Russian laguagesITIoannis TsoukalidisGreeceIOI1998 Bronze · 2000 Bronze · 2001 SilverIMO & IOI archiveOfficial competition record3 recorded awardsIMIrakli ManelidzeGeorgiaIMO1997 Silver · 1998 Bronze · 1999 SilverEducation recordEuropean school of management TbilisiBBAIBIsaac Buenrostro MoralesMexicoIMO2005 Bronze · 2006 Silver · 2007 BronzeIMO & IOI archiveOfficial competition record3 recorded awardsIKIsaac Kai Sheng HewMalaysiaIOI2022 Bronze · 2024 Silver · 2025 Gold · 2026 SilverIMO & IOI archiveOfficial competition record4 recorded awardsIKIsaac KingUnited KingdomIMO2021 Silver · 2022 Silver · 2023 Gold · 2024 SilverIMO & IOI archiveOfficial competition record4 recorded awardsINIshan NathNew ZealandIMO2018 Bronze · 2019 Bronze · 2020 GoldEducation recordUniversity of CambridgeMaster of Mathematics - MMathIHIshraq HudaAustraliaIOI2013 Bronze · 2014 Gold · 2015 GoldIMO & IOI archiveOfficial competition record3 recorded awardsISIsmael SierraSpainIMO2013 Honourable mention · 2014 Bronze · 2015 BronzeIMO & IOI archiveOfficial competition record3 recorded awards