AutumnOLYMPIADCOLLECTION
All medalists.
IMO & IOI, including honourable mentions.
2761–2820 of 3,672 matching profiles
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RCRobin Christopher YuPhilippinesIOI2015 · 2016 · 2017Competition recordBronze medal · Silver medalRERobin ElliottUnited KingdomIOI2012Competition recordBronze medalRHRobin HåkanssonSwedenIOI2001Competition recordBronze medal
Robinson Alexis Castro FernándezChileIOI2013CapitalizarmeLíder técnico de frontendAutumn profileRVRobin VisserSouth AfricaIOI2015Competition recordBronze medalRGRodrigo GomesPortugalIOI2011Competition recordBronze medalRRRodrigo Ruben Santiago NievesMexicoIOI2008Competition recordBronze medalRSRoee SinaiIsraelIOI2018 · 2019Competition recordSilver medal · Bronze medal
Rogério Aristida Guimarães JuniorBrazilIOI2016 · 2017CaltechPhD Candidate, Computation and Neural SystemsAutumn profileRGRohin GargUnited States of AmericaIOI2023 · 2024Competition recordGold medal · Silver medalRMRoie MarianerIsraelIOI1998 · 1999 · 2000 · 2001Competition recordBronze medal · Silver medal · Gold medalAutumn profileRURokas UrbonasLithuaniaIOI2020Competition recordBronze medalRLRoland LakatosHungaryIOI1996Competition recordBronze medalRMRolando Miguel Lorenzo VeraCubaIOI1993Competition recordBronze medalRSRoland SchatzAustriaIOI2000 · 2001Competition recordBronze medalRMRolly MamaniPeruIOI2022Competition recordBronze medalRARoman AndreevRussiaIOI2010Competition recordSilver medalRERoman ElizarovRussiaIOI1993 · 1994Competition recordSilver medal · Gold medalRFRoman FurkoUkraineIOI2012 · 2013Competition recordBronze medal · Silver medalRKRoman KachurUkraineIOI2015Competition recordSilver medalRPRoman PastoukhovRussiaIOI1999 · 2000 · 2001Competition recordGold medal · Silver medalRPRoman PotsepaevUkraineIOI1994Competition recordBronze medalRRRoman RizvanovUkraineIOI2006Competition recordBronze medalRRRoman RubanenkoUkraineIOI2012 · 2013Competition recordBronze medalRSRoman SmržCzech RepublicIOI2007 · 2008Competition recordSilver medal
Roman YanushevskyiUkraineIOI2022TouchmarkCo-FounderAutumn profileRDRomualdas DumčiusLithuaniaIOI1993 · 1994Competition recordBronze medalRPRonald Ping Man ChanNew ZealandIOI2008Competition recordSilver medalRvRonald van der VeldenNetherlandsIOI2003Competition recordSilver medalRGRong GeChinaIOI2004Competition recordGold medalRLRonny López TrujilloCubaIOI2001 · 2002Competition recordBronze medal · Silver medalAutumn profileRRRon RyvchinIsraelIOI2013 · 2014Competition recordBronze medalRXRon XueAustraliaIOI2025Competition recordBronze medalRSRoope SalmiFinlandIOI2020Competition recordBronze medalRPRoozbeh PournaderIranIOI1995 · 1996Competition recordSilver medal · Gold medalRARosangel Alexandra Bullon LinaresPeruIOI2024Competition recordHonourable mentionRRRostislav RumenovBulgariaIOI2005 · 2006 · 2007Competition recordSilver medal · Gold medalRLRotem LissIsraelIOI2010Competition recordBronze medalRBRoya BeheshtiIranIOI1995Competition recordBronze medalRORuari O'SullivanUnited KingdomIOI2001Competition recordBronze medalRRRubab Redwan SyedBangladeshIOI2016 · 2017Competition recordBronze medalRARuben AndristSwitzerlandIOI2002Competition recordBronze medal
Rubén Ramírez PadrónCubaIOI1991HCA HealthcareLead Data ScientistAutumn profileRXRubin XuUnited KingdomIOI2006Competition recordBronze medalRHRuhan HabibBangladeshIOI2016 · 2017Competition recordBronze medalRHRumen HristovBulgariaIOI2008 · 2009 · 2010 · 2011 · 2012Competition recordSilver medal · Gold medalRMRumen MihovBulgariaIOI2021Competition recordBronze medalRSRuslan SimonenkoUkraineIOI2007 · 2008Competition recordBronze medal · Silver medalRSRusmin SoetjiptoIndonesiaIOI1998Competition recordSilver medalAutumn profileRCRussell CoxUnited States of AmericaIOI1995 · 1997Competition recordGold medal · Bronze medalRDRustam DzhumaniiazovUkraineIOI2007Competition recordBronze medalRCRutchathon Chairattana-apiromThailandIOI2017Competition recordBronze medalRBRyan BaiCanadaIOI2022 · 2023 · 2024 · 2025Competition recordSilver medal · Gold medalRLRyan LothianUnited KingdomIOI2006Competition recordBronze medalRWRyan WangAustraliaIOI2019Competition recordBronze medalRKRyhor KoshmanIOI2023Competition recordBronze medalRSRyoma SatoJapanIOI2014Competition recordBronze medalRSRyomei SugaiJapanIOI2021Competition recordGold medalRHRyotaro HayashiJapanIOI2024Competition recordSilver medalSASaad AlarifiSaudi ArabiaIOI2026Competition recordHonourable mention
Robinson Alexis Castro FernándezChileIOI2013CapitalizarmeLíder técnico de frontendAutumn profileRVRobin VisserSouth AfricaIOI2015Competition recordBronze medalRGRodrigo GomesPortugalIOI2011Competition recordBronze medalRRRodrigo Ruben Santiago NievesMexicoIOI2008Competition recordBronze medalRSRoee SinaiIsraelIOI2018 · 2019Competition recordSilver medal · Bronze medalRogério Aristida Guimarães JuniorBrazilIOI2016 · 2017CaltechPhD Candidate, Computation and Neural SystemsAutumn profileRGRohin GargUnited States of AmericaIOI2023 · 2024Competition recordGold medal · Silver medalRMRoie MarianerIsraelIOI1998 · 1999 · 2000 · 2001Competition recordBronze medal · Silver medal · Gold medalAutumn profileRURokas UrbonasLithuaniaIOI2020Competition recordBronze medalRLRoland LakatosHungaryIOI1996Competition recordBronze medalRMRolando Miguel Lorenzo VeraCubaIOI1993Competition recordBronze medalRSRoland SchatzAustriaIOI2000 · 2001Competition recordBronze medalRMRolly MamaniPeruIOI2022Competition recordBronze medalRARoman AndreevRussiaIOI2010Competition recordSilver medalRERoman ElizarovRussiaIOI1993 · 1994Competition recordSilver medal · Gold medalRFRoman FurkoUkraineIOI2012 · 2013Competition recordBronze medal · Silver medalRKRoman KachurUkraineIOI2015Competition recordSilver medalRPRoman PastoukhovRussiaIOI1999 · 2000 · 2001Competition recordGold medal · Silver medalRPRoman PotsepaevUkraineIOI1994Competition recordBronze medalRRRoman RizvanovUkraineIOI2006Competition recordBronze medalRRRoman RubanenkoUkraineIOI2012 · 2013Competition recordBronze medalRSRoman SmržCzech RepublicIOI2007 · 2008Competition recordSilver medalRoman YanushevskyiUkraineIOI2022TouchmarkCo-FounderAutumn profileRDRomualdas DumčiusLithuaniaIOI1993 · 1994Competition recordBronze medalRPRonald Ping Man ChanNew ZealandIOI2008Competition recordSilver medalRvRonald van der VeldenNetherlandsIOI2003Competition recordSilver medalRGRong GeChinaIOI2004Competition recordGold medalRLRonny López TrujilloCubaIOI2001 · 2002Competition recordBronze medal · Silver medalAutumn profileRRRon RyvchinIsraelIOI2013 · 2014Competition recordBronze medalRXRon XueAustraliaIOI2025Competition recordBronze medalRSRoope SalmiFinlandIOI2020Competition recordBronze medalRPRoozbeh PournaderIranIOI1995 · 1996Competition recordSilver medal · Gold medalRARosangel Alexandra Bullon LinaresPeruIOI2024Competition recordHonourable mentionRRRostislav RumenovBulgariaIOI2005 · 2006 · 2007Competition recordSilver medal · Gold medalRLRotem LissIsraelIOI2010Competition recordBronze medalRBRoya BeheshtiIranIOI1995Competition recordBronze medalRORuari O'SullivanUnited KingdomIOI2001Competition recordBronze medalRRRubab Redwan SyedBangladeshIOI2016 · 2017Competition recordBronze medalRARuben AndristSwitzerlandIOI2002Competition recordBronze medalRubén Ramírez PadrónCubaIOI1991HCA HealthcareLead Data ScientistAutumn profileRXRubin XuUnited KingdomIOI2006Competition recordBronze medalRHRuhan HabibBangladeshIOI2016 · 2017Competition recordBronze medalRHRumen HristovBulgariaIOI2008 · 2009 · 2010 · 2011 · 2012Competition recordSilver medal · Gold medalRMRumen MihovBulgariaIOI2021Competition recordBronze medalRSRuslan SimonenkoUkraineIOI2007 · 2008Competition recordBronze medal · Silver medalRSRusmin SoetjiptoIndonesiaIOI1998Competition recordSilver medalAutumn profileRCRussell CoxUnited States of AmericaIOI1995 · 1997Competition recordGold medal · Bronze medalRDRustam DzhumaniiazovUkraineIOI2007Competition recordBronze medalRCRutchathon Chairattana-apiromThailandIOI2017Competition recordBronze medalRBRyan BaiCanadaIOI2022 · 2023 · 2024 · 2025Competition recordSilver medal · Gold medalRLRyan LothianUnited KingdomIOI2006Competition recordBronze medalRWRyan WangAustraliaIOI2019Competition recordBronze medalRKRyhor KoshmanIOI2023Competition recordBronze medalRSRyoma SatoJapanIOI2014Competition recordBronze medalRSRyomei SugaiJapanIOI2021Competition recordGold medalRHRyotaro HayashiJapanIOI2024Competition recordSilver medalSASaad AlarifiSaudi ArabiaIOI2026Competition recordHonourable mention