International Mathematical Olympiad 1990 (Beijing, China) Individual Scores

PositionCodeNameTotalMedal
1=CHNZhou Tong42Gold Medal
1=CHNWang Jianhua42Gold Medal
1=FRAVincent Lafforgue42Gold Medal
1=USSEvgenia Malinnikova42Gold Medal
CHNWang Song41Gold Medal
6=UNKOliver Riordan40Gold Medal
6=USSAlexandr Stoyauovski40Gold Medal
6=USSAlexandr Perlin40Gold Medal
9=UNKVin de Silva39Gold Medal
9=USAKiran Kedlaya39Gold Medal
11=BULT. Asparuhov38Gold Medal
11=INDRina Panigrahy38Gold Medal
13 BRACarlos Gustavo Tamm De Araujo Moreira37Gold Medal
14=CHNZhang Zhaohui36Gold Medal
14=CHNYu Jialian36Gold Medal
14=FRAPierre Casevitz36Gold Medal
14=ITASergio Conti36Gold Medal
14=LUXMarc Pauly36Gold Medal
14=ROMBarica Teodor36Gold Medal
20 USAJeffrey Vanderkam35Gold Medal
21=FRACedric Peschard34Gold Medal
21=HUNG. Lakos34Gold Medal
21=ROMBelgun Florin34Gold Medal
24=CHNKu Chao33Silver Medal
24=CZEPetr Hlineny33Silver Medal
24=GDRThomas Nautsch33Silver Medal
24=HUNJ. Csirik33Silver Medal
24=USARoyce Peng33Silver Medal
29=CANDanny Brown32Silver Medal
29=ROMMoroianu Sergiu32Silver Medal
29=USAAvinoam Freedman32Silver Medal
32=FRGJan Hendrik Schmidt31Silver Medal
32=ISAYizhak Peer31Silver Medal
32=POLZwara Grzegorz31Silver Medal
35=CZEStepan Kasal30Silver Medal
35=GDRJan Fricke30Silver Medal
37=AUTChristoph Zechner29Silver Medal
37=BULPetev Dimov29Silver Medal
37=CANIan Goldberg29Silver Medal
37=HUNJ. Balogh29Silver Medal
37=MOREl Hallam Youssef29Silver Medal
37=POLMichal Rams29Silver Medal
37=ROMIftimie Dragos29Silver Medal
44=CANJeffrey Grossman28Silver Medal
44=FRAFranck Latremoliere28Silver Medal
46=GDRTorsten Ehrhardt27Silver Medal
46=JAPYosuke Suma27Silver Medal
46=NORJan Kristian Haugland27Silver Medal
46=USSGeorgi Aleramov27Silver Medal
50=AUSTimothy Adam26Silver Medal
50=CZEOndrej Such26Silver Medal
50=FRGBodo Laß26Silver Medal
50=IRAAli Rajaei26Silver Medal
50=IRABehrang Noohi26Silver Medal
50=PRKSarg Chol Ryu26Silver Medal
56=GDRIngrid Voigt25Silver Medal
56=INDB. Prakash25Silver Medal
56=IRAPayman L. Kassaei25Silver Medal
56=JAPAtsuo Yamauchi25Silver Medal
56=NOROddvar Kloster25Silver Medal
56=TUNLatirr Chiraz25Silver Medal
56=USSIvan Solovyov25Silver Medal
63=CZEMichal Konecry24Silver Medal
63=CZEPavol Severa24Silver Medal
63=HUNT. Hausel24Silver Medal
63=IRAArash Rastegar24Silver Medal
63=NETRonald De Man24Silver Medal
63=NORMorten Kloster24Silver Medal
63=ROKMyung Kwang Byun24Silver Medal
63=VIENuan Du Pham24Silver Medal
71=AUSBrian Weatherson23Silver Medal
71=BULEmannil Todorov23Silver Medal
71=BULPlamen Koev23Silver Medal
71=BULGeorgi Nedev23Silver Medal
71=COLGomez Juan Camilo23Silver Medal
71=ITAAlessandro D'Andrea23Silver Medal
71=SWEPeter Grenholm23Silver Medal
71=USAJoel Rosenberg23Silver Medal
71=YUGMiroslav Silović23Silver Medal
80=AUTMatthias Langer22Bronze Medal
80=GDRAstrid Mirle22Bronze Medal
80=HKGChi Hin Lau22Bronze Medal
80=HUNA. Kondacs22Bronze Medal
80=ITARoberto Avanzi22Bronze Medal
80=JAPOsamu Iyama22Bronze Medal
80=LUXPascal Zeihen22Bronze Medal
80=PRKJn Chel Kim22Bronze Medal
80=PRKGyong Sik Li22Bronze Medal
80=ROMCrainic Marius22Bronze Medal
90=COLThompson Carlos21Bronze Medal
90=COLJara Diego21Bronze Medal
90=FRGMarkus Oswald21Bronze Medal
90=FRGThomas Gleim21Bronze Medal
90=FRGJan Kneißler21Bronze Medal
90=GDRBelch Ruediger21Bronze Medal
96=AUSAngelo Di Pasquale20Bronze Medal
96=AUTBernhard Klinger20Bronze Medal
96=BRAMarco Antonio Meggiolaro20Bronze Medal
96=CANEtsuko Amano20Bronze Medal
96=HUNG. Harcos20Bronze Medal
96=ICEFrosti Petursson20Bronze Medal
96=INDMoses Samson Charikar20Bronze Medal
96=NZLTimothy Sturge20Bronze Medal
96=THAPaisan Nakmahachalasint20Bronze Medal
96=YUGIgor Dolinka20Bronze Medal
106=CYPGeorge Zacharia19Bronze Medal
106=HKGKin Wah Chan19Bronze Medal
106=HKGWing Kai Leung19Bronze Medal
106=ISAAharon Miller19Bronze Medal
106=MEXBlas Rene Trevino19Bronze Medal
106=SWEPeter Osterlund19Bronze Medal
106=UNKAmites Sarkar19Bronze Medal
106=USSVladimir Baranovski19Bronze Medal
106=VIEHa Duong Phan Thi19Bronze Medal
106=VIEAlan Ha Nu19Bronze Medal
116=AUSJoseph Lau18Bronze Medal
116=AUSElisabeth Le Strange18Bronze Medal
116=AUTPeter Haindl18Bronze Medal
116=BRAJulio Cesar De Souza Kebelo18Bronze Medal
116=FINKimmo Uutela18Bronze Medal
116=FRGMarkus Bisanz18Bronze Medal
116=HKGLuk Ho18Bronze Medal
116=ISAJeni Ladkani18Bronze Medal
116=NETMelvin Koppens18Bronze Medal
116=PRKSang Ryong Pak18Bronze Medal
116=ROMIoniscu18Bronze Medal
116=SINChong Hui Tan18Bronze Medal
116=TUNBen Hamed Suliane18Bronze Medal
116=UNKMichael Fryers18Bronze Medal
116=YUGVladimir Baltić18Bronze Medal
131=AUTGerald Scheinmayr17Bronze Medal
131=INDDesikan Pavankumar17Bronze Medal
131=ITAAndrea Sodomaco17Bronze Medal
131=ITALudovico Pernazza17Bronze Medal
131=KUWAbdul-Rahmar Ahmad17Bronze Medal
131=ROKTae-Jin Kim17Bronze Medal
131=SINLi Woon Lim17Bronze Medal
131=SWEAndreas Strombergsson17Bronze Medal
139=ARGFernardo Ariel Broner16Bronze Medal
139=AUSDominic Yip16Bronze Medal
139=BULStoykov Kostov16Bronze Medal
139=CUBRolando Uranga Pina16Bronze Medal
139=CZEMartin Dindos16Bronze Medal
139=HELArgiriou Andreas16Bronze Medal
139=IREAndrew David McMurry16Bronze Medal
139=ISACay Meraz16Bronze Medal
139=ITALorenzo Cornalba16Bronze Medal
139=NETRene Sitters16Bronze Medal
139=NORJorgen Lorentz16Bronze Medal
139=NZLChris Tuffley16Bronze Medal
139=PHIWyant Chan16Bronze Medal
139=POLKondracki Andrzej16Bronze Medal
139=THASjrote Scokprem16Bronze Medal
139=TURNejat Cingi16Bronze Medal
139=VIETruong Lan Le16Bronze Medal
156=AUTChristoph Stroh15
156=CANHugh Thomas15
156=CANAndrew Chow15
156=FRAXavier Gabain15
156=HELAdamaran Christos15
156=IRECian Sean Dorr15
156=KUWDanah Al-Mulla15
156=MORBelekira Hamid15
156=NZLDiane Maclagan15
156=ROKSeung-Kyun Lee15
156=SINChangkai Yu15
156=SINZihuai Jin15
156=SPADaniel Lasaosa Medarde15
156=TURTunny Ihsan Tunca15
156=VIEHoang Huy Vu15
171=ALGSamir Aitarane14
171=ARGLuis Victor Dieulefait14
171=BAHFadhel M. Al-Mawlani14
171=BAHJamal A. Abdulla14
171=HKGJim Lok Ma14
171=JAPTomoyuki Katsumata14
171=MEX?14
171=MONPurebbajar Thengel14
171=SINHan Yin Hsi14
171=SINZiwei Lin14
171=SPAFrancisco M.Ocando Serrano14
171=SPAEnrique Garcia Lopez14
171=YUGIvan Anić14
184=ARGAriel David Landau13
184=BAHNazar Mohamed H. Kamaluddin13
184=BRALuciano Guimaraes Monteiro De Castro13
184=CUBMijail Borges Quintana13
184=FINMika Seppa13
184=FRAGuillaume Texier13
184=HKGWing Leung Cheng13
184=IREJulian Norman McCrae13
184=KUWQais Al-Bassam13
184=MONBatniam Baatarjab13
184=NETRaimondo Eggink13
184=NORDag Madsen13
184=POLKosinski Andrzej13
184=SPAMarco Castrillon Lopez13
184=TURTolga Etgu13
184=UNKAlan Iwi13
184=YUGAlen Selimbegović13
201=ARGPablo Ariel Milrud12
201=BAHNadhem A. Abdulla Hassan12
201=FINJukka Kohonen12
201=HELEvgeniou Theodoros12
201=INDArvind Rajaraman12
201=IRAVahid Tavasoli12
201=MEXEduardo Duenez12
201=NZLPhilip Vialoux12
201=PORJose Pedro Fernandes Silva Coelho12
201=ROKBong-Gyun Koh12
201=SPAJavier Arregui Garcia12
201=SWEFredrik Andreasson12
201=TURLatif Kalin12
201=UNKThomas Leinster12
201=USATimothy Kokesh12
216=CUBGuido Jorge Castro Odio11
216=IREAidan Hollinshead11
216=MACKin Tong Yuen11
216=MONDorjsuren Baramsai11
216=NZLMichael Burns11
216=PRKRyong Song Pak11
216=THASiripong Atipan11
216=THASoontorn Oraintara11
216=VIEHuy Tai Ha11
225=CUBJulio Cesar Exposito Garcia10
225=CUBAlien Herrera Torres10
225=CYPPanayiotis Georgiou10
225=INANur Aditya Buana10
225=JAPKenichi Kono10
225=MORYoussfi Chrif10
225=NETQuintijn Puite10
225=POLFraczek Krzysztof10
225=PORDiogo Luis Castro Vasconcelos Aguiar G.10
225=PRKChol Nam Chong10
225=SWEGunnar Andersson10
225=SWEFrank Wikstrom10
225=TURArafat Sahin10
225=YUGVanja Dunjić10
239=BAHAymen Hassan Al-Sayrafi9
239=COLVera Juan Carlos9
239=COLMadronero Javier9
239=CYPNicolaos Toumbas9
239=FINJari Lappalainen9
239=HELDimopoulos Dimitrios9
239=INAWelni Hendra9
239=IRAHanid Reza Davoodi9
239=IREDavid James Galvin9
239=JAPAtsushi Kitaueda9
239=MACFong I Che9
239=MEXLuis Fernando Rodriguez9
239=MEXChristian Lelong9
239=MORBennant Mohamed Karim9
239=NETErjen Lefeber9
239=NZLPhilip Saysell9
239=THAJen Jootar9
239=TUROzcan Ozturk9
257=CYPMiltos Kambourides8
257=INAIvo8
257=ISAUri Bader8
257=KUWShaima Al-Ghunaim8
257=MONZorigt Ulzibat8
257=MORJbira Arouggou8
257=PHIJonathan Sy8
257=PORFrancisco Pedro Ramos Gonsalves Pereira8
257=THAThunyachate Ekvetchavit8
266=ARGRoberto Marcelo Cautelier7
266=BRALuciano Irineu De Castro Filho7
266=BRAAndre Antunes Nogueira Da Silva7
266=CUBLi-Vang Lozada Chang7
266=NORSigurd Lovseth7
266=PHIMichael Garcia7
266=POLKot Piotr7
266=PORAntonio Manuel Atalaia Serra7
266=ROKAakam Yun7
266=TUNDammak Hela7
276=ALGSabri Liabes6
276=INATomy Kusnadi6
276=MEXGabriel Lopez6
276=MONHashbajar Dashseren6
280=ALGDjilali Behloul5
280=ARGPablo Sebastian Armas5
280=COLRivera Juan Carlos5
280=FINJaakko Ruohio5
280=HELTerzoudhi Ekaterini5
280=HELVarsou Ekaterini5
280=ICEBirgir Orn Arnarson5
280=ICEOlafur Orn Jonsson5
280=INAKris Pujianto5
280=MACTak Shing Wong5
280=PHISherwin Tobibio5
280=PHINoel Patron5
280=PHIEric Angelo Franco5
280=PORJoao Filipe Sousa5
280=TUNChrabekh Ouahid5
295=ALGAmdjad Zabian4
295=INDHimanshu Nautival4
295=ROKMin-Sou Yi4
295=SPAJose Javier Villalmanzo Manrique4
299=BAHMohamed Rashid A. Ebrahim3
299=ISARoy Wagner3
299=MACLai Peng Wong3
302=FINJanne Peltonen2
302=INAChristianto Wibowo2
302=MACEdite Manuela Peixoto Pereira2
302=MACChi Fai Chung2
302=MONZorigt Gombosuren2
302=PORTiago Paula Nogueira Marques2
308 IREPatrick James Connolly1

Note that it is still a substantial achievement for a person to be selected to represent their country at the IMO, even if they then find the actual IMO to be beyond them and obtain a poor score.


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Contact: Joseph Myers (jsm@polyomino.org.uk)
Last updated: 5 January 2016