IOI
International Olympiad in Informatics – Statistics
ContestantCountry
HandleResultPast Participation
TCCFIOI 2009IOI 2008IOI 2007IOI 2006
Andrea NecoAlbaniaNo Medal
Enis UlqinakuNo Medal
Ertjon MeckaNo Medal
Esteban Oscar OrdanoArgentinaNo MedalNo Medal
Lucas Tavolaro OrtizTopCoderNo Medal
Martin FixmanTopCoderNo MedalBronze
Nicolas Bruno PoniemanNo MedalBronze
Aleksandr ChatrchyanArmeniaTopCoderNo Medal
Hayk SaribekyanTopCoderSilverBronzeNo Medal
Hayk TepanyanNo Medal
Mikayel SukiasyanBronze
Daniel BergerAustraliaBronze
David TianNo Medal
Evgeny MartynovBronze
Kenneth Kok Ming WongBronze
Christoph RiederAustriaNo MedalNo Medal
David MadlNo Medal
Michael RaderNo Medal
Patrik FimmlSilverBronze
Azad SalahliAzerbaijanNo Medal
Farman Iqbal FarmanovNo MedalNo Medal
Tural Islam NeymanovNo MedalNo MedalNo Medal
Tural Vugar GulmammadovNo Medal
Mohammad Abirul IslamBangladeshSilverNo Medal
Artem VolkhinBelarusTopCoderSilver
Dzmitry BahdanauTopCoderCodeForcesGold
Gennady KorotkevichTopCoderCodeForcesGold (1st)GoldGoldSilver
Ihar BrukauTopCoderNo Medal
Adnan AdemovićBosnia and HerzegovinaTopCoderNo MedalNo Medal
Damir FerizovićTopCoderNo Medal
Igor PerićNo MedalNo Medal
Nihad ObradovićNo Medal
Andre Hahn PereiraBrazilBronze
Felipe Abella Cavalcante Mendonça de SouzaTopCoderCodeForcesSilver
Gabriel Luis Mello DalalioBronzeBronze
Renato Ferreira Pinto JuniorTopCoderCodeForcesNo Medal
Anton Georgiev AnastasovBulgariaTopCoderBronze
Ivan Vergiliev GeorgievBronze
Momchil Slavchev TomovSilverSilver
Rumen HristovTopCoderCodeForcesSilverSilver
Ivan Todorov TodorovBulgaria 2No Medal
Mihail Hristov KovachevBronze*
Momchil Ivanov IvanovSilver*
Stefan Yordanov AvramovSilver*Bronze
Aleksandar Boyanov TodorovBulgaria 3No Medal
Aleksandar Milenov GyorevTopCoderNo Medal
Kalina Hristova PetrovaNo Medal
Yasen Zdravkov TrifonovBronze*
Brian BiCanadaTopCoderSilver
Hanson WangTopCoderGoldGold
Peter WenBronze
Robin ChengTopCoderSilverBronze
Daniel AcuñaChileNo Medal
Francisco HernandesNo Medal
Jurgen HaysenNo Medal
Rene TapiaNo Medal
Erjin ZhouChinaSilver
JieMing MaoGold
YiHan GaoGold (3rd)
Zi Chao QiGold (3rd)
Christian ZuluagaColombiaNo MedalNo Medal
Diego CaballeroNo Medal
Jaime SilvaTopCoderCodeForcesNo Medal
Rafael MantillaBronzeBronzeNo Medal
Goran ŽužićCroatiaTopCoderCodeForcesSilverGold (5th)Gold (4th)Bronze
Ivan PilatSilver
Jakša MarkotićSilver
Stjepan GlavinaTopCoderCodeForcesGold
Leandro Castillo ValdésCubaBronze
Ramón Alejandro Reyes FajardoBronze
Kleitos PapadopoulosCyprusNo Medal
Marios HadjimichaelNo Medal
Panos EvagorouNo Medal
Pavlos ApostolidisNo Medal
David KlaskaCzech RepublicSilver
Hynek JemelíkBronze
Karel TesařNo Medal
Vlastimil DortBronze
Joakim SindholtDenmarkNo MedalNo Medal
Mathias Tejs KnudsenBronze
Søren DahlgaardNo MedalNo MedalNo Medal
Thomas Dybdahl AhleNo Medal
Ahmed Salem EzzatEgyptTopCoderCodeForcesBronzeBronze
Emad Farag WilliamBronzeNo Medal
Islam Diaa El Din El-TayarNo MedalNo Medal
Omar Ahmed Ali ElAzazyBronzeNo Medal
Ardi LootEstoniaSilverNo MedalNo Medal
Dmitri GabbasovNo Medal
Jaagup RepänNo Medal
Tiina TurbanNo Medal
Jussi KokkalaFinlandBronze
Lari SinisaloNo Medal
Nuutti HölttäNo Medal
Santtu KeskinenNo Medal
Ismael BelghitiFranceBronze
Paul KirchnerBronzeNo Medal
Simon ForestBronze
Timothée LacroixBronzeNo Medal
Levan VaramashviliGeorgiaBronzeBronzeNo Medal
Mariam KobiashviliBronzeBronze
Tsotne TabidzeSilverNo Medal
Zurab KutsiaBronzeBronze
Eike MüllerGermanyBronzeBronze
Fabian GundlachGold
Max HaslbeckNo Medal
Oleg YuschukNo Medal
Elias Konadu AwuduGhanaNo MedalNo Medal
Joel Maafo BuduNo MedalNo Medal
Mena Aba Tanoah ColemanNo Medal
Priscilla Asare-DebraNo MedalNo Medal
Apostolis GaitanidisGreeceNo Medal
Georgios MpitzesNo Medal
Georgios PanagiotakosBronzeNo Medal
Gerasimos ArsenisNo MedalNo Medal
Man Hin Jeffrey HonHong KongSilverBronze
Michael Chun Chi TsangNo Medal
Pak Hay ChanBronze
Wai Hon LawBronze
Gábor DannerHungaryNo MedalBronze
Gábor GévayBronze
Péter EnglertNo Medal
Adhiraj SomaniIndiaSilver
Keshav DhandhaniaTopCoderBronze
Prashant VasudevanBronze
Srivatsan BalakrishnanNo MedalBronzeBronze
Angelina Veni JohannaIndonesiaSilver
Christianto HandojoNo Medal
Reinardus Surya PradhityaSilverBronze
RisanBronzeBronze
Ali Babaei ChshmehahmadrezaeiIranTopCoderGold
Fereshte KhaniSilver
Pooya Vahidi FerdowsiSilver
Soheil Ehsani BanaftiSilver
Brian WalshIrelandNo MedalNo Medal
David McCarthyBronze
Jared AutyNo Medal
Simon Peter FreeNo Medal
Evgeny FraimovitchIsraelBronzeSilverBronze
Rotem LissNo Medal
Tomer EzraNo Medal
Yakov GalkaNo Medal
Giovanni PaoliniItalyBronze
Massimo CairoSilverSilverBronze
Maximilian AlberBronze
Paolo ComaschiSilverBronzeBronze
Kazuhiro HosakaJapanTopCoderCodeForcesGold (2nd)Gold
Makoto SoejimaTopCoderCodeForcesSilverSilver
Motoki TakigikuGoldBronze
Yuichiro HiranoBronze
Ali DautalinovKazakhstanNo Medal
Amir TulegenovTopCoderBronze
Darkhan AkzholovNo Medal
Madiyar AitbayevTopCoderCodeForcesBronze
Alaa Ahmad HusainKuwaitNo MedalNo Medal
Eissa Mohammad AlmezenNo Medal
Sultan Waleed AbdullahNo Medal
Waleed Khalid AlabdulhadiNo MedalNo Medal
Aibek TeshebaevKyrgyzstanNo Medal
Astar BekturovNo MedalNo Medal
Ikromzhon TurgunbaevNo Medal
Kemel AitmurzaevNo Medal
Eduards KaļiņičenkoLatviaTopCoderCodeForcesSilverBronze
Mārtiņš FrolovsTopCoderCodeForcesBronzeNo Medal
Normunds VilciņšTopCoderCodeForcesBronze
Oļegs OšmjansCodeForcesBronzeBronzeNo Medal
Ahmed Mohamed SahoubLibyaNo Medal
Isslam Awad ElkasahNo Medal
Shada Saleh AlsiwiNo Medal
Wafa ElshibaniNo Medal
Adas BurkšaitisLithuaniaBronzeBronze
Gediminas LiktarasSilverSilverBronze
Marijonas PetrauskasNo Medal
Martynas BudriūnasNo Medal
Gilles NeyensLuxembourgNo Medal
Jeff HemmenNo Medal
Jeff WagnerNo Medal
Michael SchnellNo MedalNo Medal
Hoi Meng LeiMacauNo Medal
Hou Meng IpNo MedalNo MedalNo Medal
Man Sang FongNo Medal
Wing Yan LeungNo Medal
Deniz DzhumkarMacedoniaNo Medal
Gjorgji JanceskiNo Medal
Hristijan BogoevskiNo Medal
Mladen DimovskiNo Medal
Christian Adán Hernández SánchezMexicoNo Medal
Flavio Hernandez GonzalezNo Medal
Jorge Alberto González MartínezNo Medal
José Agustín de Jesús Barrios GarcíaNo Medal
Artiom CasapuMoldovaNo Medal
Daniel MogoreanuNo Medal
Pavel GutuNo Medal
Vladimir CernovNo Medal
Amar BattulgaMongoliaNo MedalNo MedalNo Medal
Jamsrandorj DagvadorjNo Medal
Naranbayar UuganbayarNo Medal
Usukhbaatar DotgonvanchigNo Medal
David VenhoekNetherlandsBronzeBronze
Jelle van den HooffTopCoderGoldSilver
Matthijs TijinkNo Medal
Raymond van BommelBronze
Boris PfahringerNew ZealandBronze
James McCloskeyBronzeNo Medal
Melby RuarusNo Medal
Simon WelshNo MedalNo Medal
Abdul-Malik Komioluwa AjenifujaNigeriaNo Medal
Daniel Amoto OmeizaNo Medal
Emmanuel Godswill JohnnyNo Medal
Orobosa OsazuwaNo Medal
Adam KarczmarzPolandTopCoderCodeForcesSilver
Jakub PachockiTopCoderSilver
Jarosław BłasiokGoldGold
Tomasz KociumakaGold
Francisco HuhnPortugalNo Medal
Pedro AbreuBronzeNo Medal
Rafael SchimassekNo Medal
Dong Gu KangRepublic of KoreaGold (5th)
Hyeok Hwa SeongBronze
Hyung Suk YoonGold
Jae Sung ParkGoldSilver
Andrei-Paul PuniRomaniaBronze
Bogdan-Cristian TataroiuGoldBronzeSilver
Cosmin GheorgheGoldGoldSilver
Marius DragusSilver
Mikhail KharitonovRussiaSilver
Sergey FedorovTopCoderCodeForcesGold
Sergey RogulenkoTopCoderSilverGold
Vladislav EpifanovTopCoderCodeForcesSilverGoldGold
Aleksa StankovićSerbiaNo Medal
Boris GrubićCodeForcesBronze
Luka MilićevićSilver
Uglješa StojanovićBronzeBronze
Chiam Jia-Han SingaporeSilverBronzeBronze
Chin Zhan XiongSilverBronze
Lim Wei Zhong BronzeBronze
Raymond Kang Seng IngCodeForcesBronze
Martin ŠrámekSlovakiaNo Medal
Peter CsibaBronze
Peter FullaSilverBronze
Tomáš BelanSilver
Matej AleksandrovSloveniaNo Medal
Matjaž LeonardisNo Medal
Nace HudobivnikNo MedalNo Medal
Žiga HamNo MedalNo MedalNo Medal
Graham ManuellSouth AfricaNo Medal
Jacobus ConradieBronze
Jacobus Van der MerweNo Medal
Schalk-Willem KrügerNo MedalNo Medal
Ángel PinaSpainSilverBronze
Félix MiravéSilverNo MedalNo Medal
Juan José González HerreroBronzeNo MedalNo MedalNo Medal
Víctor CodonyNo Medal
Navin GunathillakaSri LankaNo Medal
Rajith VidanaarachchiNo MedalNo MedalNo Medal
Yasith VidanaarachchiNo MedalNo MedalNo Medal
Arash RouhaniSwedenNo Medal
Rikard LundmarkNo Medal
Rikard NorlanderNo Medal
Simon LindholmBronzeBronze
Adrian RoosSwitzerlandNo MedalNo Medal
Daniel GrafBronze
Florian Michael ScheideggerNo Medal
Simon LaubeBronze
Abdullatif Al ShriafSyriaNo Medal
Amer SawanNo Medal
Kinan Mamoon Al SarminiNo Medal
Mohammad AsadNo Medal
Che Yang WuTaiwanSilverGold
Pi-Hsun ShihGold
Szu-Po WangGold
You Cheng SyuSilverSilver
Abdulhakim Safarmatovich EhsonovTajikistanNo Medal
Behruz AfzaliCodeForcesBronze
Dzhamshed Khurshedovich SaidovNo Medal
Qobil Erazhzoda HaqnazarovNo Medal
Abhabongse JanthongThailandSilverSilver
Pasin ManurangsiTopCoderSilver
Taksapaun KittiakrastienBronzeSilver
Visit PataranutapornTopCoderCodeForcesGoldBronze
Ahmet Kerim ŞenolTurkeyBronze
Bariş KayaSilver
Emre SüneçliBronzeNo Medal
Osman AkaBronze
Jemshit GeldiyevTurkmenistanNo Medal
Pudak NurberdiyevNo Medal
Yhlas BeghanovNo Medal
Stepan PalamarchukUkraineSilver
Vadim YanushkevychBronze
Yaroslav TverdokhlibGold
Yevgen AnisimovBronze
Ahmed Fahed Abdulla AliUnited Arab EmiratesNo Medal
Hamad Jassem AlheloNo Medal
Husain Ali Salem AaloosNo MedalNo Medal
Omar Khalifa Al MuhiriNo MedalNo Medal
David MestelUnited KingdomNo Medal
Deryck ChanBronze
Joel ColledgeBronze
Viktor KonstantinovNo Medal
Brian HamrickUnited States of AmericaGoldSilver
Neal WuTopCoderCodeForcesGoldGold
Travis HanceSilver
Wenyu CaoTopCoderCodeForcesSilver
Daniela Isabel Colmenares MayzVenezuelaNo Medal
Gabriel Alfredo Redondo SuarezNo Medal
Huascar Eduardo Batista SilvaNo Medal
Mantura Teresa Kabchi AbchiNo Medal
An Thanh NguyenVietnamSilver
Hung Ngoc HoangBronze
Khanh Xuan NguyenBronze
Liem Duc NguyenNo Medal