IOI
International Olympiad in Informatics – Statistics
Greece
Year
ContestantCountryTasksScoreRankAward
Abs.Rel.Abs.Rel.
2024Panagiotis PaskalisGreece10056.201737040.5286.7047.78%93/35373.94%Bronze
Markos RadaiosGreece8251.701037847.5272.2045.37%117/35367.14%Bronze
Lazaros KarageorgiouGreece6739.121033726.5182.6230.44%225/35336.54%
Georgios-Diomedes VarvaresosGreece1000.00003731.0168.0028.00%243/35331.44%
2023Panagiotis PaskalisGreece17406.0146544186.031.00%138/35060.86%Bronze
Markos RadaiosGreece04024.014035113.018.83%230/35034.57%
Lazaros KarageorgiouGreece29519.514396112.518.75%232/35034.00%
Panagiotis LiampasGreece0150.01403564.010.67%283/35019.43%
2022Markos RadaiosGreece941.04247.5010.00113.5018.92%213/34939.26%
Sokratis IliadisGreece185.04010.0025.7562.7510.46%266/34924.07%
Panagiotis LiampasGreece00.00910.000.0019.003.17%335/3494.30%
Andreas RasvanisGreece30.0420.006.7515.752.62%338/3493.44%
2021Markos RadaiosGreece1137510011016427.33%249/35129.34%
Panagiotis LiampasGreece1101510036016227.00%256/35127.35%
Andreas RasvanisGreece3205561109515.83%326/3517.41%
Bokis DimitriosGreece1100561107813.00%333/3515.41%
2020Evangelos PipisGreece141001004279.86100.00435.8672.64%43/34387.76%Silver
Anastasios PanagopoulosGreece09627956.93100.00288.9348.16%129/34362.68%Bronze
Athanasios TaprantzisGreece51111010.0029.0066.0011.00%303/34311.95%
Panagiotis ChatzimichosGreece011000.000.0011.001.83%336/3432.33%
2019Anastasios PanagopoulosGreece100405035.876624315.8752.65%97/32770.64%Bronze
Dimitrios RontogiannisGreece100183712.00520219.0036.50%197/32740.06%
Evangelos PipisGreece45402542.985410216.9836.16%199/32739.45%
Panagiotis ChatzimichosGreece4573721.0000110.0018.33%287/32712.54%
2018Charilaos PipisGreece100174953183627345.50%81/33576.12%Silver
Anastasios PanagopoulosGreece10011496303625943.17%97/33571.34%Bronze
Evangelos PipisGreece10017496511924240.33%115/33565.97%Bronze
Dimitrios RontogiannisGreece3011490113613722.83%221/33534.33%
2017Giannis TyrovolasGreece87.0013020.001312145.0024.17%147/30451.97%Bronze
Charilaos PipisGreece19.82201520.001350137.8222.97%151/30450.66%Bronze
Dimitrios RontogiannisGreece10.030520.00131260.0310.01%241/30421.05%
Dimitrios IatrakisGreece0.000020.000020.003.33%294/3043.62%
2016Aristofanis RontogiannisGreece1003423100381631151.83%85/30872.73%Bronze
Rafail KetsetsidisGreece10011032382520634.33%177/30842.86%
Emmanuil MichalainasGreece4634010020020033.33%184/30840.58%
Konstantinos AgiannisGreece313408049019432.33%189/30838.96%
2015Aristofanis RontogiannisGreece2055.55341003625270.5545.09%109/32266.46%Bronze
Konstantinos AgiannisGreece5045.45034360165.4527.57%173/32246.58%
Panagiotis KostopanagiotisGreece3538.463417360160.4626.74%176/32245.65%
Emmanuil MichalainasGreece200.003434360124.0020.67%209/32235.40%
2014Dimitrios LosGreece5632426046023639.33%139/31155.63%Bronze
Aristofanis RontogiannisGreece30324230464722737.83%149/31152.41%Bronze
Georgios ChristoglouGreece8321515463014624.33%199/31136.33%
Georgios VenizelosGreece024152000599.83%274/31112.22%
2013Georgios KaragkiaourisGreece1045046763721435.67%154/29948.83%
Georgios ChristoglouGreece145946281011218.67%216/29928.09%
Panagiotis KostopanagiotisGreece0004614107011.67%243/29919.06%
Dimitrios LosGreece
2012Evangelos KipouridisGreece59010055391727045.00%53/31083.23%Silver
Konstantinos KanellisGreece2120603201715025.00%160/31048.71%
Dimitrios LosGreece90603201711819.67%193/31038.06%
Sotirios PanagiotouGreece59012320010317.17%207/31033.55%
2011Kyriakos AxiotisGreece69216846268331352.17%123/30359.74%Bronze
Christos PoriosGreece4991746265219933.17%204/30333.00%
Evangelos KipouridisGreece4921420265219031.67%207/30332.01%
Nikolaos TzamosGreece0210026348113.50%252/30317.16%
2010Gerasimos ArsenisGreece100776055100100585060073.17%95/29768.35%Bronze
Kyriakos AxiotisGreece1002504010075265041650.73%206/29730.98%
Alexandros TasosGreece100254001005020033540.85%238/29720.20%
Nikolaos TzamosGreece10004001002518028334.51%251/29715.82%
2009Georgios PanagiotakosGreece20010010010048251741051.25%135/30155.48%Bronze
Gerasimos ArsenisGreece
Apostolis GaitanidisGreece
Georgios MpitzesGreece
2008Ioannis ChatzimichosGreece72762581521435.67%79/28372.44%Bronze
Gerasimos ArsenisGreece
Georgios PanagiotakosGreece
Georgios BitzesGreece
2007Ioannis ChatzimichosGreece20552510050025041.67%96/28566.67%Bronze
Christos-Apos MantoulidisGreece701610050023639.33%114/28560.35%Bronze
Georgios BitzesGreece
Aris KagiasGreece
2006Christos TzamosGreece1005958100262837161.83%30/28289.72%Silver
Christos-Apos MantoulidisGreece100236310003331953.17%72/28274.82%Silver
Ioannis ChatzimichosGreece
Dionysios ZindrosGreece
2005Georgios KarnasGreece
Christos TzamosGreece
Christos-Apos MantoulidisGreece
Ioannis PanageasGreece
2004Eleftherios KatsivelosGreece
Ioannis PanageasGreece
Michail ZervosGreece
Theocharis AthanasakisGreece
Christos SavvopoulosGreece 2
Michail BitzesGreece 2
Panagiotis NostimosGreece 2
Panagiotis TigkasGreece 2
2003Andrew DoumanoglouGreece100024.00.01048182.030.33%120/26555.09%Bronze
Theocharis AthanasakisGreece
Michail BitzesGreece
Christos SavvopoulosGreece
2002Xarlampos TsimpourisGreece
Milos TziotasGreece
Christos SavvopoulosGreece
Theocharis AthanasakisGreece
2001Ioannis TsoukalidisGreece29549.17%57/27279.41%Silver
Dimitris TsitsipisGreece
Tim ZadorozhnyGreece
Panayiotis LipiridisGreece
2000Ioannis TsoukalidisGreece35050.00%91/27867.63%Bronze
Panayiotis LipiridisGreece
Dimitris ApostolouGreece
Kimon KontosisGreece
1999Charilaos ErnopoulosGreece17429.00%104/25359.29%Bronze
Spiros MoyrgoyiannisGreece
Kimon KontosisGreece
Ioannis TsoukalidisGreece
1998Ioannis TsoukalidisGreece42060.00%85/24165.15%Bronze
Vasilieios VasaitisGreece26037.14%132/24145.64%
Athinodoros PanagiotidisGreece21030.00%149/24138.59%
Spiros MoyrgoyiannisGreece10014.29%184/24124.07%
1997Athinodoros PanagiotidisGreece914862091029248.67%56/22175.11%Bronze
Apostolos DimitromanolakisGreece1020860547724741.17%76/22166.06%Bronze
Georgios TzoumasGreece01200320447.33%196/22111.76%
Ioannis TsoukalidisGreece2900000294.83%201/2219.50%
1996Athinodoros PanagiotidisGreece9949.50%110/22050.45%
Petros TsantoulisGreece8140.50%134/22039.55%
Athanisios MakrisGreece7236.00%145/22034.55%
Apostolos DimitromanolakisGreece6834.00%154/22030.45%
1995Kostas KonstantinidisGreece1501100204623.00%153/21027.62%
Tasos SidiropoulosGreece121660484623.00%153/21027.62%
George MarkouGreece920001304221.00%160/21024.29%
Nick SarrisGreece00006063.00%194/2108.10%
Vasiliki FragouGreece00400042.00%197/2106.67%
1994George MarkouGreece
Stefanos PiperoglouGreece
Bill NtemosGreece
Ilias VolanakisGreece
1993Spyros PapadimitriouGreece13366.50%65/15558.71%Bronze
1992Adonis KavarnosGreece13065.00%78/17154.97%Bronze
Spyros PapadimitriouGreece
Thanasis ChrisosGreece
1991Thanasis ChrisosGreece733911256.00%37/6847.06%Bronze
Panagiotis KalnisGreece98710552.50%40/6842.65%Bronze
Tony PrintezisGreece98710552.50%40/6842.65%Bronze
Nikos TsarbopoulosGreece 2981010854.00%Bronze*
Aristidis HarbisGreece 2105157.50%
Tasos TsiboukelisGreece 2105157.50%
Dimitris VasiliadisGreece 2105157.50%
Alexis ChouchoulasGreece 20552.50%
1990Panagiotis KalnisGreece
Alexis ChouchoulasGreece
SarlisGreece
1989Apostolos LeriosGreece1035206565.00%15/4669.57%Bronze
D. MavroidisGreece1015255050.00%24/4650.00%
M. StavropoulosGreece00101010.00%38/4619.57%