All medalists.
IMO & IOI, including honourable mentions.
KTKakamyrat TusiyevTurkmenistanIMO2008 · 2009Competition recordBronze medalKPKakhaber PaichadzeGeorgiaIMO1994Competition recordHonourable mentionIndexed profileKPKakha PaitchadzeGeorgiaIMO1995Competition recordHonourable mentionKKKa Kin Kenneth HungHong KongIMO2009 · 2010Competition recordSilver medal · Bronze medalKSKalaapan SelvamagesanSri LankaIMO2024Competition recordHonourable mentionKRKaleem Raza SyedPakistanIOI2024Competition recordBronze medalKRKalin RahnevBulgariaIMO1998Competition recordSilver medalKLKalle LuopajärviFinlandIOI2013 · 2014 · 2015 · 2016Competition recordBronze medal · Silver medalKLKalle LuopajärviFinlandIMO2015Competition recordHonourable mentionKLKálmán LajkóHungaryIMO2016Matter LabsSoftware EngineerIndexed profileKKKalomidin KlychevTajikistanIMO2015Competition recordBronze medalKSKaloyan SlavovBulgariaIMO2002 · 2003Morgan StanleyOperations Client Service Group - ZurichIndexed profileKAKamal ArmelMoroccoIMO2003 · 2004TAMAZGHA Land WaysDirecteur généralIndexed profileKKKamal KhalesMoroccoIMO1991Competition recordHonourable mentionKMKa Man ChanMacao, ChinaIOI1997Cube Technology LTDManagerIndexed profileKCKam Chuen TungHong Kong, ChinaIOI2013 · 2014 · 2015Susquehanna International GroupQuantitative Systematic TraderAutumn profileKCKam Chuen TungHong KongIMO2015Susquehanna International GroupQuantitative Systematic TraderAutumn profileKAKamen AlexievBulgariaIMO1988 · 1989Competition recordBronze medal · Silver medalKIKamen IvanovBulgariaIMO1972Competition recordBronze medalKYKamen YotovBulgariaIOI1994 · 1995Competition recordBronze medalIndexed profileKDKamil DuszenkoPolandIMO2004Competition recordGold medalKGKamil GalewskiPolandIMO2019BEITSoftware EngineerIndexed profileKRKamil RychlewiczPolandIMO2013 · 2014EPFLPostdoctoral researcher in mathematicsIndexed profileKMKamo MirakyanArmeniaIMO2023 · 2024Competition recordSilver medal · Bronze medalKBKamran BavarIranIOI1995Summit TechSenior Back End DeveloperIndexed profileKMKamran MammadovAzerbaijanIMO2000Identity AI LabsMobile EngineerIndexed profileKMKanan MalikovAzerbaijanIMO2010Baku Steel CompanyElectricianIndexed profileKSKanat SatylkhanovKazakhstanIMO2009 · 2010Competition recordSilver medal · Gold medalIndexed profileKTKanat TangwongsanThailandIOI2000 · 2001Competition recordBronze medalIndexed profileKTKanav TalwarIndiaIMO2024 · 2025 · 2026ABCABCIndexed profileKCKan Chun LeongMacauIMO2009Competition recordHonourable mentionKCKang Chung HyokDemocratic People's Republic of KoreaIMO2007Competition recordSilver medalKCKang Chun SiongSingaporeIOI1995 · 1996Competition recordBronze medal · Gold medalKHKang Hoe KimRepublic of KoreaIOI1992Competition recordSilver medalKWKangning WangChinaIOI2013Rutgers UniversityAssistant Professor of Computer ScienceIndexed profileKPKang Pen ChenTaiwanIOI1997Competition recordSilver medalKZKangyang ZhouChinaIOI2024Competition recordGold medalIndexed profileKYKang YimingSingaporeIOI2024Competition recordBronze medalIndexed profileKSKanin SuphapThailandIOI2021Hewlett Packard EnterpriseSoftware EngineerIndexed profileKPKanstantsin PashkovichBelarusIMO2003Competition recordSilver medalIndexed profileKSKanstantsin SharsniouBelarusIMO2008Competition recordSilver medalKSKanstantsin SiahodnikBelarusIMO2020Competition recordBronze medalKPKapil PauseIndiaIMO2016Competition recordSilver medalIndexed profileKSKapil SharmaNepalIMO2022Competition recordHonourable mentionKYKa-Ping YeeCanadaIMO1991 · 1993Competition recordHonourable mention · Gold medalIndexed profileKAKaram AlkurdPalestineIMO2025Competition recordHonourable mentionKKKareem KayidPalestineIOI2026Competition recordBronze medalIndexed profileKKKareem KayidPalestineIMO2025Competition recordHonourable mentionIndexed profileKCKarel ChwistekCzech RepublicIMO2019 · 2020 · 2021Competition recordHonourable mention · Silver medalIndexed profileKHKarel HofmanNetherlandsIOI2026Competition recordHonourable mentionIndexed profileKŠKarel ŠmukCzechoslovakiaIMO1959Competition recordHonourable mentionKVKarel VeselýCzechoslovakiaIMO1962Competition recordBronze medalKBKaren BriscoeIrelandIMO2014Competition recordHonourable mentionKPKaren PageUnited KingdomIMO1992Competition recordBronze medalKLKari Lovise LodsbyNorwayIMO2014Competition recordHonourable mentionKAKarim Antonio Vindas YassineCosta RicaIMO2008IBA (Ion Beam Applications)Requirements & Verification (Cybersecurity) ExpertAutumn profileKAKarim Antonio Vindas YassineCosta RicaIMO2006 · 2007Competition recordHonourable mentionKJKarim JouiniTunisiaIOI2004ThundersCEOIndexed profileKGKarin GrögerGerman Democratic RepublicIMO1984Competition recordGold medalKRKári RagnarssonIcelandIMO1997GoogleStaff Software EngineerIndexed profile