International Mathematical Olympiad 2015 (Chiang Mai, Thailand) Country Scores

PositionCountryScoreTeam SizeScore on QuestionNumber of Medals
123456GoldSilverBronze
United States of America [USA]1856423231422513510
China [CHN]1816423612422227420
South Korea [KOR]1616421518422519312
North Korea [PRK]156642251742228330
Vietnam [VNM]151635212342282231
Australia [AUS]148642261142207240
Iran [IRN]145640143142126321
Russia [RUS]14164219842921060
Canada [CAN]140639177422114204
10 Singapore [SGP]139639261042175141
11 Ukraine [UKR]135633221042199231
12 Thailand [THA]13464221142280231
13 Romania [ROU]132637211242200141
14 France [FRA]12063616841163033
15 Croatia [HRV]11963618439220131
16 Peru [PER]11863316937230221
17 Poland [POL]11763312213876114
18 Taiwan [TWN]1156359540188041
19 Mexico [MEX]1146421454292123
20=Hungary [HUN]11364213438115033
20=Turkey [TUR]11363626635100050
22=Brazil [BRA]1096387542143033
22=Japan [JPN]1096421183882033
22=United Kingdom [UNK]10964215336121041
25 Kazakhstan [KAZ]10563014342160112
26 Armenia [ARM]104639794270015
27 Germany [GER]1026351433398023
28 Hong Kong [HKG]10164112123177023
29=Bulgaria [BGR]1006361393255021
29=Indonesia [IDN]1006365142160024
29=Italy [ITA]100627161526124120
29=Serbia [SRB]10063511135180112
33=Bangladesh [BGD]976326442130014
33=Slovakia [SVK]9763313036510023
35 Macau [MAC]886262342150012
36 Philippines [PHI]87635623572022
37 India [IND]866172343750012
38 Moldova [MDA]856321831130012
39 Belarus [BLR]84631723860003
40 Israel [ISR]836361451891102
41 Saudi Arabia [SAU]816256139100013
42 Georgia [GEO]80631613570013
43=Bosnia-Herzegovina [BIH]76621434260002
43=Netherlands [NLD]76635702950003
45=Czech Republic [CZE]74638502470003
45=Mongolia [MNG]746234235100002
45=Switzerland [SUI]74638402570003
48 Azerbaijan [AZE]736121014280002
49=Colombia [COL]72632323131004
49=New Zealand [NZL]72630103380002
51 Greece [HEL]71619713770012
52=Argentina [ARG]70633402940001
52=Portugal [POR]706325122100003
54 Syria [SYR]69617413980011
55 South Africa [SAF]68627402782001
56 Belgium [BEL]67631611883010
57 Malaysia [MAS]66628213050003
58=Turkmenistan [TKM]646183129130002
58=Uzbekistan [UZB]64669137110003
60=Austria [AUT]63630402540003
60=Sweden [SWE]63636211860002
62 Algeria [ALG]60617623050011
63 Cyprus [CYP]58627141880010
64 Tajikistan [TJK]575111023040011
65=Lithuania [LTU]54630301740001
65=Norway [NOR]54629401470010
67=Costa Rica [CRI]53618103040002
67=Paraguay [PAR]53620402540003
69 Denmark [DEN]52623302330002
70=Estonia [EST]51628101471001
70=Sri Lanka [LKA]51615013050000
72 Spain [ESP]47627101540001
73 Slovenia [SVN]46630101410001
74 Macedonia [MKD]45612122460001
75=Iceland [ISL]41619201910000
75=Tunisia [TUN]41416111850001
77=Albania [ALB]3767212340000
77=Ireland [IRL]37612201940000
79 Latvia [LVA]36620101140000
80=Ecuador [ECU]2767201620000
80=Morocco [MAR]2766111180000
82=Finland [FIN]2661700810000
82=Nicaragua [NIC]2631112120000
82=Trinidad and Tobago [TTO]2641140920010
85 Pakistan [PAK]2567301320001
86=Cambodia [KHM]2461012020000
86=Kosovo [KSV]2466201060000
88 Nigeria [NGA]2264111420000
89 Montenegro [MNE]193720730001
90=Liechtenstein [LIE]181720720001
90=Puerto Rico [PRI]1838001000001
92 Kyrgyzstan [KGZ]1761211120000
93 Uruguay [URY]166700810000
94 Cuba [CUB]151700710001
95 El Salvador [SLV]144221270000
96 Venezuela [VEN]1322001010000
97=Chile [CHI]122210900000
97=Luxembourg [LUX]122200910000
99 Panama [PAN]93201420000
100 Uganda [UGA]65000600000
101=Bolivia [BOL]55110300000
101=Ghana [GHA]55100400000
103 Botswana [BWA]16000100000
104 Tanzania [TZA]03000000000

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