AutumnTHE OLYMPIAD COLLECTION
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Returning award recipients

Olympiad achievements based on official awards, years, and ranks.

Profiles
4,935
Represented delegations
119
Recorded award years
1959–2026

People can have awards in more than one competition, year, or medal category. Sources & research

Profiles

2401–2460 of 4,935 profiles

Alphabetical
Profile image for Kevin PurbhooKevin PurbhooCanadaIMO1993 Bronze · 1994 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsKSKevin ShenNew ZealandIMO2014 Honourable mention · 2015 Honourable mention · 2016 Honourable mentionEducation recordThe University of AucklandBachelor of Engineering (Honours) Bachelor of Science (Maths) · ENGINEERINGKSKevin SunCanadaIMO2013 Bronze · 2014 Gold · 2015 Gold · 2016 GoldEducation recordThe University of British ColumbiaBachelor's of Science · Computer ScienceKWKevin William Beuchot CastellanosMexicoIMO2013 Bronze · 2014 Silver · 2015 Silver · 2016 SilverEducation recordMassachusetts Institute of TechnologyBachelor of Science - BS · MathematicsKXKevin XianAustraliaIMO2015 Silver · 2016 SilverEducation recordTrinity College, University of CambridgeBachelor's degree · MathematicsKDKewei David LinSingaporeIMO2013 Silver · 2014 Bronze · 2015 SilverIMO & IOI archiveOfficial competition record3 recorded awardsKAKhaleel Al-AdhamiJordanIOI2019 Silver · 2020 BronzeEducation recordMassachusetts Institute of TechnologyKAKhalid AjranSaudi ArabiaIMO2019 Bronze · 2020 Honourable mentionEducation recordMassachusetts Institute of TechnologyBachelor of Science - BS · Mathematics with Computer ScienceKKKhalid KhanLuxembourgIMO2024 Bronze · 2025 Bronze · 2026 BronzeIMO & IOI archiveOfficial competition record3 recorded awardsKNKhalil NasirovAzerbaijanIMO2005 Honourable mention · 2006 BronzeEducation recordAzerbaijan State University of Economics • UNECBachelor of Business Administration - BBA · International School of EconomicsKLKhek Lun Harold ChaoHong KongIMO2001 Bronze · 2002 BronzeEducation recordIndiana University BloomingtonDoctor of Philosophy (PhD) · MathematicsKNKhemarat NimpooyagampongThailandIOI1999 Bronze · 2000 SilverIMO & IOI archiveOfficial competition record2 recorded awardsKYKhong Yi KyeMalaysiaIMO2013 Bronze · 2014 SilverEducation recordUniversity of CambridgeMaster of Mathematics - MMath · MathematicsKTKhulan TumenbayarMongoliaIMO1996 Bronze · 1997 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsKJKhurshid JuraevUzbekistanIMO2015 Honourable mention · 2016 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsKDKhuslen DavaadorjMongoliaIMO2025 Bronze · 2026 SilverIMO & IOI archiveOfficial competition record2 recorded awardsKEKhusravi ElmurodTajikistanIMO2010 Honourable mention · 2011 Honourable mention · 2012 BronzeIMO & IOI archiveOfficial competition record3 recorded awardsKSKiah ShahLuxembourgIMO2024 Honourable mention · 2025 Honourable mentionEducation recordLycée | International School Michel LuciusKAKian AbolghasemiAlgeriaIMO2025 Bronze · 2026 Honourable mentionIMO & IOI archiveOfficial competition record2 recorded awardsKCKiat Chuan TanSingaporeIMO2001 Silver · 2002 SilverIMO & IOI archiveOfficial competition record2 recorded awardsKSKiattipoom SicharoenThailandIMO2024 Honourable mention · 2025 Bronze · 2026 BronzeRecorded work historyMy own company (I am self-employed)KVKien Vu HoangVietnamIOI2019 Silver · 2020 SilverRecorded work historyFreelance, self-employedDesignerKHKieran HorganIrelandIOI2018 Bronze · 2019 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsKVKimberly Villalobos CarballoCosta RicaIMO2013 Honourable mention · 2014 BronzeEducation recordMassachusetts Institute of TechnologyDoctor of Philosophy - PhD · Operations ResearchKUKimmo UutelaFinlandIMO1989 Honourable mention · 1990 BronzeEducation recordTeknillinen korkeakoulu-Tekniska högskolanPhDKGKims Georgs PavlovsLatviaIMO2019 Honourable mention · 2021 Bronze · 2022 Honourable mentionEducation recordUniversity of CambridgeKMKinan Mamoon Al SarminiSyriaIOI2010 Bronze · 2011 Silver · 2012 BronzeIMO & IOI archiveOfficial competition record3 recorded awardsProfile image for Kinantan Arya BagaspatiKinantan Arya BagaspatiIndonesiaIMO2017 Bronze · 2018 Silver · 2019 GoldEducation recordInstitut Teknologi BandungMaster's degree · Intelligent SystemKHKin Hang ChanHong KongIMO1998 Honourable mention · 1999 Bronze · 2001 BronzeRecorded work historyThe Hong Kong Academy for Gifted EducationAdministrative AssistantKYKinji YoshidaLuxembourgIMO2025 Honourable mention · 2026 Honourable mentionIMO & IOI archiveOfficial competition record2 recorded awardsKCKin-Wah ChanHong KongIMO1990 Bronze · 1991 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsKWKin Wai TongMacauIMO2018 Honourable mention · 2019 Bronze · 2020 BronzeIMO & IOI archiveOfficial competition record3 recorded awardsKKKiran KedlayaUnited States of AmericaIMO1990 Gold · 1991 Silver · 1992 GoldIMO & IOI archiveOfficial competition record3 recorded awardsKBKiril BangachevBulgariaIMO2017 Silver · 2018 SilverEducation recordPrinceton UniversityBachelor of Arts - BA · MathematicsKSKirill SavenkovRussian FederationIMO2009 Silver · 2010 SilverIMO & IOI archiveOfficial competition record2 recorded awardsKZKirill ZolotuskiyIcelandIMO2022 Honourable mention · 2023 Honourable mentionEducation recordMoscow Institute of Physics and Technology (State University) (MIPT)KKKiryl KardashIOI2024 Bronze · 2025 Bronze · 2026 GoldIMO & IOI archiveOfficial competition record3 recorded awardsKAKlaus AltmannGerman Democratic RepublicIMO1974 Bronze · 1975 SilverRecorded work historyFU-BerlinProfessorKŠKlemen ŠivicSloveniaIMO2000 Honourable mention · 2002 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsKLKlevis LiperiAlbaniaIMO2020 Bronze · 2022 Honourable mentionEducation recordPolitecnico di TorinoBachelor of Engineering - BE · Computer EngineeringKYKlevis YmeriAlbaniaIMO2006 Honourable mention · 2007 Honourable mentionIMO & IOI archiveOfficial competition record2 recorded awardsKAKo AokiJapanIMO2015 Silver · 2016 SilverEducation record立命館大学Bachelor of Laws (LLB) · International LawKBKoh Beng LiangSingaporeIOI1993 Silver · 1994 SilverEducation recordCarnegie Mellon UniversityM.Sc, B.Sc · Electrical and Computer EngineeringKLKohji LiuJapanIOI2012 Silver · 2013 SilverIMO & IOI archiveOfficial competition record2 recorded awardsKNKoichi NamekataJapanIOI2018 Bronze · 2019 SilverEducation recordUniversity of OxfordDoctor of Philosophy - DPhil · Engineering ScienceKOKoi On IeongMacauIMO2011 Honourable mention · 2012 Honourable mentionIMO & IOI archiveOfficial competition record2 recorded awardsKGKomron GiesievTajikistanIMO2009 Bronze · 2010 Honourable mention · 2011 Honourable mentionIMO & IOI archiveOfficial competition record3 recorded awardsKJKonrad Jan PaluszekPolandIMO2013 Honourable mention · 2015 BronzeEducation recordUniwersytet WarszawskiBachelor's degree · MathematicsKPKonrad PilchAustraliaIMO2005 Bronze · 2006 SilverEducation recordCalifornia Institute of TechnologyDoctor of Philosophy - PhD · MathematicsKGKonstantin GarovBulgariaIMO2017 Silver · 2018 SilverEducation recordUC San DiegoDoctor of Philosophy - PhD · Computer ScienceKKKonstantinos KonstantinidisGreeceIMO2022 Honourable mention · 2023 Honourable mentionIMO & IOI archiveOfficial competition record2 recorded awardsKTKonstantinos TsinasGreeceIMO2012 Bronze · 2013 Honourable mentionRecorded work historyXPLAINcommunity managerKSKonstantin SemenovRussiaIOI2013 Gold · 2014 SilverIMO & IOI archiveOfficial competition record2 recorded awardsKZKonstantin ZabarnyiIsraelIMO2010 Honourable mention · 2011 Bronze · 2012 BronzeIMO & IOI archiveOfficial competition record3 recorded awardsKSKonstanty SmoliraPolandIMO2023 Bronze · 2024 GoldIMO & IOI archiveOfficial competition record2 recorded awardsKCKorakot ChaovavanichThailandIMO1993 Bronze · 1994 BronzeEducation recordUniversity of CambridgeMaster of Philosophy (M.Phil.) · Computer Speech and Language ProcessingKPKorneliusz Piotr ObarskiPolandIMO2021 Silver · 2022 SilverIMO & IOI archiveOfficial competition record2 recorded awardsKKKosma KasprzakPolandIMO2020 Silver · 2022 SilverIMO & IOI archiveOfficial competition record2 recorded awardsKNKostadin Nedelchev KoruchevBulgariaIMO1975 Bronze · 1976 BronzeIMO & IOI archiveOfficial competition record2 recorded awardsKGKrasimir Georgiev IanakievBulgariaIMO1981 Silver · 1982 BronzeIMO & IOI archiveOfficial competition record2 recorded awards
All collections

Competitions

IMO3,717 shared profilesIOI1,218 shared profiles

Countries & delegations

Hungary140 shared profilesRomania134 shared profiles

Schools & universities

Massachusetts Institute of Technology311 shared profilesUniversity of Cambridge192 shared profiles

Companies & organizations

Google274 shared profilesMassachusetts Institute of Technology106 shared profiles

Fields of study

Mathematics556 shared profilesComputer Science451 shared profiles

Career paths

Research932 shared profilesSoftware engineering859 shared profiles