IOI
International Olympiad in Informatics – Statistics
RankContestantCountryDay 1Day 2Score
Medal
Abs.Rel.
1Wan Yeong JungRepublic of Korea26025051085.00%Gold
2Paweł ParysPoland26319545876.33%Gold
3Velin TzanovBulgaria21323544874.67%Gold
4Tiankai LiuUnited States of America22019541569.17%Gold
5Radu BerindeRomania15824039866.33%Gold
6Kyung Yoon OhRepublic of Korea20019039065.00%Gold
7Petr MitritchevRussia13025538564.17%Gold
8Yin WangTaiwan16821037863.00%Gold
9Octavian-Daniel DumitranRomania15222037262.00%Gold
10Aleksandrs BelovsLatvia18617536160.17%Gold
11Petr KalininRussia15620035659.33%Gold
12Yifei ZhangChina18017035058.33%Gold
13Martin PettaiEstonia9225534757.83%Gold
14Qiming HouChina11123534657.67%Gold
15Wei YuChina14020034056.67%Gold
16Peter BellaSlovakia13920033956.50%Gold
17Mohammad-Hossein BateniIran17216033255.33%Gold
18Andrejs IvanovsLatvia14418532954.83%Gold
19Hyung-Sul KimRepublic of Korea17014031051.67%Gold
20Josef CibulkaCzech Republic8222530751.17%Gold
21Yair ChuchemIsrael17612129749.50%Gold
22Daniel AnderssonSweden13116529649.33%Gold
22Quang Khai TranVietnam12617029649.33%Gold
24Jacob BurnimUnited States of America10219129348.83%Silver
25Dmitri PavlovRussia9120029148.50%Silver
26Widagdo SetiawanIndonesia15613429048.33%Silver
27Petro LuferenkoUkraine14314628948.17%Silver
28Benjamin GaillardFrance2484028848.00%Silver
29Tomáš DzetkuličSlovakia1959128647.67%Silver
30David ZhangCanada6821528347.17%Silver
31Hieu Nguyen VanVietnam10817228046.67%Silver
32Marius Victor CostanRomania12315527846.33%Silver
32Peter PallosHungary10317527846.33%Silver
34Adam D'AngeloUnited States of America7220027245.33%Silver
34Sedat GökalpTurkey1928027245.33%Silver
36Dejan KolundzijaSerbia and Montenegro7819026844.67%Silver
36Ronny López TrujilloCuba16310526844.67%Silver
38Nikolay NikolovBulgaria10516026544.17%Silver
39Luka KalinovčićCroatia14811526343.83%Silver
40Bartosz WalczakPoland1679526243.67%Silver
41Aleksandar ZlateskiSerbia and Montenegro6819326143.50%Silver
42David James GreenawayAustralia14012026043.33%Silver
43Nicholas JimsheleishviliGeorgia9316525843.00%Silver
44Matei ZahariaCanada8417325742.83%Silver
44Tijmen TielemanNetherlands14211525742.83%Silver
46Geir EngdahlNorway12313025342.17%Silver
46Georgi TsankovBulgaria1678625342.17%Silver
46Karol CwalinaPoland4920425342.17%Silver
49Cheng-Yu LeeTaiwan11114125242.00%Silver
50Pavel MavrinRussia12212925141.83%Silver
51Alex SchwendnerUnited States of America8017025041.67%Silver
52Gabor PelladiHungary1707924941.50%Silver
53Mohammad MoharramiIran13311524841.33%Silver
53Viktor MedvedevLithuania14810024841.33%Silver
55Decheng DaiChina9015724741.17%Silver
56Andres LuukEstonia2262024641.00%Silver
57Şemsi Cihan YücelTurkey14410024440.67%Silver
58Hamed Ahmadi NejadIran6217723939.83%Silver
59Shu-Chun WengTaiwan12811023839.67%Silver
60Bjarke RouneDenmark10413223639.33%Silver
61Ngiam JiquanSingapore13110423539.17%Silver
62Mihkel KreeEstonia10912523439.00%Silver
63Nabil Christopher Moh Heng Ping Singapore1528023238.67%Silver
64Jozef TvarožekSlovakia9613523138.50%Silver
65Ivan SikiricCroatia10013023038.33%Silver
65Oscar RodriguezColombia1458523038.33%Silver
67Markus OjalaFinland9813122938.17%Silver
68Paul JefferysUnited Kingdom10312522838.00%Silver
69Lukas StadlerAustria12710022737.83%Silver
70Maksim OsipauBelarus1329422637.67%Silver
71Radovan BauerSlovakia7914522437.33%Bronze
72Erik BernhardssonSweden9812422237.00%Bronze
73Marcin MichalskiPoland11011022036.67%Bronze
73Wittawat TantisirirojThailand1457522036.67%Bronze
75Benjamin DittesGermany1358421936.50%Bronze
75David Jacques ConradieSouth Africa11310621936.50%Bronze
77Lovro PužarCroatia10011621636.00%Bronze
78Andriy StasyukUkraine7114321435.67%Bronze
78Heon JeongRepublic of Korea1694521435.67%Bronze
80Veli PeltolaFinland6814020834.67%Bronze
81Olli-Pekka KahilakoskiFinland1456020534.17%Bronze
81Piyawat LamsamThailand8811720534.17%Bronze
83Dumitru CiubatiiMoldova1188620434.00%Bronze
84Bram KuijvenhovenNetherlands1247820233.67%Bronze
85Nicholas KrempelUnited Kingdom9011020033.33%Bronze
86Rafael Teixeira PaulinoBrazil1594019933.17%Bronze
86Veselin RaychevBulgaria1188119933.17%Bronze
88Alexander HullmannGermany1821519732.83%Bronze
88Vilius NaudžiūnasLithuania1247319732.83%Bronze
90Pablo Dal LagoArgentina9110519632.67%Bronze
91Marcin MikaCanada1227019232.00%Bronze
91Nhat Lam XuanVietnam1078519232.00%Bronze
91Stefano MaggioloItaly1128019232.00%Bronze
94Hendrik NigulEstonia1771018731.17%Bronze
95Gabor SimkoHungary1761018631.00%Bronze
95Tomàs LloretSpain1068018631.00%Bronze
97Chethiya AbeysingheSri Lanka1147018430.67%Bronze
98Matej JanSlovenia1533018330.50%Bronze
99José David Rodríguez VelazcoCuba889318130.17%Bronze
100Sarge RogatchBelarus7410517929.83%Bronze
101Martin OrrIreland1106817829.67%Bronze
102Olli-Pentti SairaFinland1512617729.50%Bronze
102Siavosh BenabbasIran918617729.50%Bronze
104Ruben AndristSwitzerland1383517328.83%Bronze
104Tsung-Chieh ChangTaiwan1185517328.83%Bronze
106Volodymyr TkachukUkraine729817028.33%Bronze
107Alejandro Martin DeymonnazArgentina1244516928.17%Bronze
108Daniel Bueno DonadonBrazil987016828.00%Bronze
109Man-Hon ChanHong Kong1085916727.83%Bronze
110Thierry SteinbergLuxembourg1264016627.67%Bronze
110Vasan ChienmaneetaweesinThailand1264016627.67%Bronze
112Siu-On ChanHong Kong957016527.50%Bronze
113Aliaksei SikorskiBelarus1244016427.33%Bronze
113Davit HaykazyanArmenia986616427.33%Bronze
115Diego Alejandro GavinowichArgentina887516327.17%Bronze
116Dan NilssonSweden1422016227.00%Bronze
117Adam BullUnited Kingdom1214016126.83%Bronze
117Mustafa Ömer KılavuzTurkey1412016126.83%Bronze
119Johan Heinrich Du ToitSouth Africa877316026.67%Bronze
119Marko ZivkovicCroatia709016026.67%Bronze
119Michel ConradLuxembourg1303016026.67%Bronze
119Pavel ČížekCzech Republic857516026.67%Bronze
123Nayana SomaratnaSri Lanka1372015726.17%Bronze
124Koon-Ho WongHong Kong1263015626.00%Bronze
125Marijn KruisselbrinkNetherlands1154015525.83%Bronze
126Martynas KriaučiūnasLithuania797515425.67%Bronze
127Aleksandar Milovan IlićSerbia and Montenegro609215225.33%Bronze
127Nikola TodorovicSerbia and Montenegro1025015225.33%Bronze
129Noam RafhaelIsrael619015125.17%Bronze
129Randy SugiantoIndonesia1114015125.17%Bronze
131Alexander TarkhnishviliGeorgia1024614824.67%Bronze
132Jorge Del RioMexico905514524.17%Bronze
133Ariel GutmanIsrael3411014424.00%Bronze
134Osman CelepTurkey588514323.83%Bronze
135Constantin JucovschiMoldova608114123.50%Bronze
136Dumitru CodreanuMoldova746614023.33%Bronze
137David RodriguesPortugal1043513923.17%Bronze
138Raman DzvinkouskiBelarus1152013522.50%Bronze