IOI
International Olympiad in Informatics – Statistics
Latvia
Year
ContestantCountryTasksScoreRankAward
Abs.Rel.Abs.Rel.
2024Ansis Gustavs AndersonsLatvia10079.64101310064.0366.6461.11%28/35392.35%Gold
Adriāns PiliksersLatvia3430.331007010.0154.3325.72%256/35327.76%
Andrejs PiroženoksLatvia3651.7003373.0130.7021.78%274/35322.66%
Edvards FreimanisLatvia2325.73035110.0112.7318.79%286/35319.26%
2023Matīss KristiņšLatvia838518.0143962301.050.17%37/35089.71%Silver
Ansis Gustavs AndersonsLatvia08565.5146567296.549.42%39/35089.14%Silver
Adriāns PiliksersLatvia86013.593934163.527.25%164/35053.43%Bronze
Valters KalniņšLatvia81513.50391691.515.25%251/35028.57%
2022Ansis Gustavs AndersonsLatvia2665.01410010.0017.35232.3538.73%104/34970.49%Bronze
Matīss KristiņšLatvia5356.042210.0010.00155.0025.83%168/34952.15%Bronze
Valters KalniņšLatvia1848.5111810.008.40113.9018.98%212/34939.54%
Krišjānis PetručeņaLatvia1810.04210.0010.0054.009.00%277/34920.92%
2021Matīss KristiņšLatvia1137510062021535.83%153/35156.70%Bronze
Valters KalniņšLatvia113735100131020634.33%167/35152.71%Bronze
Ansis Gustavs AndersonsLatvia1100100115818030.00%221/35137.32%
Artis VijupsLatvia4001510011016627.67%246/35130.20%
2020Matīss KristiņšLatvia5100114265.3267.96291.2848.55%126/34363.56%Bronze
Kārlis ŠustersLatvia010011079.02100.00290.0248.34%127/34363.27%Bronze
Dzintars KlušsLatvia04011092.62100.00243.6240.60%163/34352.77%Bronze
Jegors BaļzinsLatvia010011956.3629.00205.3634.23%201/34341.69%
2019Matīss KristiņšLatvia85182777.186624297.1849.53%110/32766.67%Bronze
Kārlis ŠustersLatvia100403753.92660296.9249.49%111/32766.36%Bronze
Renāts JurševskisLatvia10040370.00590236.0039.33%174/32747.09%
Vladimirs ŠčigoļevsLatvia65181562.92520212.9235.49%202/32738.53%
2018Roberts Leonārs SvarinskisLatvia10017491000026644.33%88/33574.03%Bronze
Renāts JurševskisLatvia1001149253620333.83%157/33553.43%Bronze
Eduards GaņkinsLatvia971149603619933.17%162/33551.94%Bronze
Iļja ČaikovskisLatvia1001749260019232.00%165/33551.04%Bronze
2017Ingus Jānis PretkalniņšLatvia70.0613090.001350236.0639.34%87/30471.71%Bronze
Roberts Leonārs SvarinskisLatvia0.0002697.6800123.6820.61%169/30444.74%
Aleksandrs ZajakinsLatvia0.007095.2500102.2517.04%193/30436.84%
Raitis Rūsiņš KriķisLatvia0.0013020.00131258.009.67%245/30419.74%
2016Aleksejs PopovsLatvia10034231001006041769.50%23/30892.86%Gold
Ingus Jānis PretkalniņšLatvia10034235949026544.17%124/30860.06%Bronze
Daniels KeziksLatvia1003003220018230.33%199/30835.71%
Aleksandrs ZajakinsLatvia463423590416627.67%209/30832.47%
2015Aleksejs ZajakinsLatvia100100.00341007461469.0078.17%17/32295.03%Gold
Aleksejs PopovsLatvia2055.5534571000266.5544.42%115/32264.60%Bronze
Kristaps ČivkulisLatvia2045.4534100360235.4539.24%136/32258.07%Bronze
Ingus Jānis PretkalniņšLatvia1000.0001700117.0019.50%220/32231.99%
2014Aleksejs ZajakinsLatvia10001001001004744774.50%33/31189.71%Silver
Aleksejs PopovsLatvia561000100464734958.17%72/31177.17%Silver
Kristaps ČivkulisLatvia301001007535034056.67%78/31175.24%Silver
Ingus Jānis PretkalniņšLatvia001006027018731.17%176/31143.73%
2013Aleksejs ZajakinsLatvia10036391001006343873.00%38/29987.63%Silver
Ojārs Vilmārs RatnieksLatvia1003627100533735358.83%78/29974.25%Bronze
Aleksejs PopovsLatvia477627100146332754.50%94/29968.90%Bronze
Mihails SmoļinsLatvia240946761016527.50%183/29939.13%
2012Ojārs Vilmārs RatnieksLatvia9206055171717829.67%126/31059.68%Bronze
Aleksejs PopovsLatvia46201255261717629.33%131/31058.06%Bronze
Nikita LarkaLatvia4020343201714323.83%168/31046.13%
Marks ZeļdesLatvia020603201712921.50%179/31042.58%
2011Eduards KaļiņičenkoLatvia10043100100509849181.83%21/30393.40%Gold
Kārlis SeņkoLatvia49210100265224841.33%171/30343.89%
Ēriks GopaksLatvia021680268119632.67%205/30332.67%
Aleksejs PopovsLatvia02100268112821.33%237/30322.11%
2010Eduards KaļiņičenkoLatvia1008010055100100605064578.66%54/29782.15%Silver
Normunds VilciņšLatvia100816057100100735062175.73%72/29776.09%Silver
Pēteris EriņšLatvia1007710062100100472561174.51%84/29772.05%Bronze
Oļegs OšmjansLatvia100796055100100545059872.93%100/29766.67%Bronze
2009Eduards KaļiņičenkoLatvia1075100100100100241752665.75%59/30180.73%Silver
Mārtiņš FrolovsLatvia192510010010010022647259.00%85/30172.09%Bronze
Oļegs OšmjansLatvia24610010010021236045256.50%99/30167.44%Bronze
Normunds VilciņšLatvia31561001001002701743153.88%113/30162.79%Bronze
2008Pāvels CupikovsLatvia1000337410030751.17%28/28390.46%Silver
Oļegs OšmjansLatvia10002952015425.67%114/28360.07%Bronze
Eduards KaļiņičenkoLatvia2071002014724.50%127/28355.48%Bronze
Mārtiņš FrolovsLatvia
2007Oļegs OšmjansLatvia
Pāvels CupikovsLatvia
Andrejs VihrovsLatvia
Vadims FjodorovsLatvia
2006Sergejs BeļajevsLatvia100625610002534357.17%53/28281.56%Silver
Igors StepanovsLatvia10010003502325843.00%111/28260.99%Bronze
Pāvels CupikovsLatvia1005959082425041.67%119/28258.16%Bronze
Gints GailītisLatvia
2005Oļegs UrziksLatvia100410079855041869.67%55/27680.43%Silver
Igors StepanovsLatvia3550100547010040968.17%65/27676.81%Silver
Sergejs BeļajevsLatvia655030331005032854.67%105/27662.32%Bronze
Sergejs PogorelovsLatvia
2004Artūrs VerzaLatvia60100104510010041569.17%40/29186.60%Silver
Sergejs PogorelovsLatvia6080303010010040066.67%48/29183.85%Silver
Pāvels AndrejevsLatvia8050095659038063.33%60/29179.73%Silver
Oļegs UrziksLatvia35950251003529048.33%124/29157.73%Bronze
2003Kārlis GaņģisLatvia904050.685.5108284.147.35%52/26580.75%Silver
Artūrs VerzaLatvia252542.090.0028210.035.00%103/26561.51%Bronze
Oļegs UrziksLatvia100519.877.500202.333.72%109/26559.25%Bronze
Pāvels AndrejevsLatvia
2002Aleksandrs BelovsLatvia18617536160.17%10/27696.74%Gold
Andrejs IvanovsLatvia14418532954.83%18/27693.84%Gold
Sergejs KozlovičsLatvia
Kārlis GaņģisLatvia
2001Ģirts FolkmanisLatvia32454.00%42/27284.93%Silver
Vladimirs RedjkoLatvia26043.33%71/27274.26%Bronze
Ervīns BebrisLatvia19833.00%99/27263.97%Bronze
Ivars AttekaLatvia18831.33%106/27261.40%Bronze
2000Viesturs ZariņšLatvia47868.29%37/27887.05%Silver
Igors GorbovickisLatvia43061.43%54/27880.94%Silver
Konstantīns HamiduļļinsLatvia38054.29%75/27873.38%Bronze
Vladimirs RedjkoLatvia36051.43%87/27869.06%Bronze
1999Jānis SermuliņšLatvia35559.17%18/25393.28%Gold
Artūrs ŽoglaLatvia20333.83%80/25368.77%Bronze
Dmitrijs RutkoLatvia15025.00%117/25354.15%Bronze
Pēteris PaikensLatvia13823.00%124/25351.38%Bronze
1998Jānis SermuliņšLatvia47067.14%71/24170.95%Bronze
Dmitrijs KravčenkoLatvia43061.43%82/24166.39%Bronze
Artūrs ŽoglaLatvia41058.57%90/24163.07%Bronze
Dmitrijs RutkoLatvia30042.86%122/24149.79%
1997Jānis SermuliņšLatvia100209099926046176.83%2/22199.55%Gold
Renārs GailisLatvia100169536258035258.67%30/22186.88%Silver
Krists BoitmanisLatvia10020570974031452.33%45/22180.09%Silver
Juris KriķisLatvia1002000182616427.33%132/22140.72%
1996Juris KriķisLatvia11055.00%99/22055.45%Bronze
Vjačeslavs KaščejevsLatvia10954.50%102/22054.09%Bronze
Krists BoitmanisLatvia10854.00%106/22052.27%Bronze
Indulis PaičsLatvia6633.00%158/22028.64%
1995Aigars ZaubeLatvia181620023169346.50%100/21052.86%Bronze
Gustavs GaldiņšLatvia24001518328944.50%107/21049.52%Bronze
Jānis LešinskisLatvia18016013287537.50%125/21040.95%
Aleksandrs SļivkinsLatvia040631206130.50%139/21034.29%
1994Sergejs NagibinsLatvia30300010158542.50%60/18968.78%Bronze
Gustavs GaldiņšLatvia1530061506633.00%88/18953.97%Bronze
Uldis BriedisLatvia
Kārlis HiršfeldsLatvia
1993Valdis KauķisLatvia16482.00%34/15578.71%Silver
Armands LazdiņšLatvia16381.50%35/15578.06%Silver
Ģirts LindeLatvia12663.00%76/15551.61%Bronze
Dāvis KūlisLatvia
1992Ģirts KarnītisLatvia18592.50%30/17183.04%Silver
Andris GalvānsLatvia13969.50%75/17156.73%Bronze
Armands LazdiņšLatvia
Ēriks MieriņšLatvia