IOI
International Olympiad in Informatics – Statistics
India
Year
ContestantCountryTasksScoreRankAward
Abs.Rel.Abs.Rel.
2024Kshitij SodaniIndia10083.314837864.0376.3162.72%21/35394.33%Gold
Sushil Raaja UmasudhanIndia8258.644137864.0326.6454.44%55/35384.70%Silver
Samik GoyalIndia8272.852837847.5311.3551.89%67/35381.30%Silver
Yash ThakkerIndia10049.612833726.5244.1140.69%144/35359.49%Bronze
2023Kshitij SodaniIndia8310073.0316535387.064.50%13/35096.57%Gold
Shreyan RayIndia266029.5316535246.541.08%72/35079.71%Silver
Paras KasmalkarIndia177029.5286535244.540.75%74/35079.14%Silver
Sushil Raaja UmasudhanIndia291547.5313926187.531.25%135/35061.71%Bronze
2022Kshitij SodaniIndia10080.0273458.9355.00354.9359.16%41/34988.54%Silver
Paras KasmalkarIndia7048.5412260.3055.00296.8049.47%66/34981.38%Silver
Ritul Kumar SinghIndia3251.5273450.0331.00225.5337.59%113/34967.91%Bronze
Harshin PosinaIndia1856.01800.0055.00147.0024.50%175/34950.14%Bronze
2021Kshitij SodaniIndia403770100622133055.00%52/35185.47%Silver
Udit SanghiIndia403770100622133055.00%52/35185.47%Silver
Pranjal SrivastavaIndia40371510050024240.33%128/35163.82%Bronze
Aditya JainIndia000100010020033.33%178/35149.57%
2020Rajarshi BasuIndia199655980.14100.00359.1459.86%73/34379.01%Silver
Udit SanghiIndia59690992.6265.32357.9459.66%74/34378.72%Silver
Shashwat ChandraIndia32100112179.8667.87311.7351.95%103/34370.26%Bronze
Kshitij SodaniIndia1910027056.9369.05271.9845.33%140/34359.48%Bronze
2019Adhyyan SekhsariaIndia100405037.938124332.9355.49%78/32776.45%Silver
Rajarshi BasuIndia100405045.033324292.0348.67%117/32764.53%Bronze
Shashwat ChandraIndia85403712.00550229.0038.17%187/32743.12%
Anay KarnikIndia1002900.00660195.0032.50%226/32731.19%
2018Adhyyan SekhsariaIndia3011495301916227.00%193/33542.69%
Ramchandra Kishor ApteIndia1000060411018.33%238/33529.25%
Mohammad ZaidIndia10002536538.83%283/33515.82%
Choudhury Istasis MishraIndia5015650315.17%304/3359.55%
2017Sidhant BansalIndia0.001002290.001312237.0039.50%85/30472.37%Bronze
Srijon MukherjeeIndia32.851000100.0000232.8538.81%91/30470.39%Bronze
Sampriti PandaIndia45.01201698.133012221.1436.86%100/30467.43%Bronze
Nalin BhardwajIndia0.000020.0013033.005.50%282/3047.57%
2016Srijon MukherjeeIndia1003401001001635058.33%58/30881.49%Silver
Rajat DeIndia1003431100491633055.00%69/30877.92%Silver
Malvika Raj JoshiIndia1006423900428146.83%111/30864.29%Bronze
Sampriti PandaIndia463423100491626844.67%121/30861.04%Bronze
2015Malvika Raj JoshiIndia10055.553410010048437.5572.92%28/32291.61%Silver
Tanay Nilesh KothariIndia3555.5534100360260.5543.42%117/32263.98%Bronze
Kushagra JunejaIndia2055.5501005413242.5540.42%131/32259.63%Bronze
Arjun PitchanathanIndia3571.42054360196.4232.74%152/32253.11%Bronze
2014Akshat BubnaIndia56100100100694747278.67%16/31195.18%Gold
Malvika Raj JoshiIndia30100100100100743772.83%34/31189.39%Silver
Pushkar MishraIndia3032090462322136.83%154/31150.80%
Nihal PednekarIndia00045464713823.00%209/31133.12%
2013Nikhil TadigoppulaIndia47545510076033255.33%91/29969.90%Bronze
Amartya Shankha BiswasIndia10062946533730751.17%103/29965.89%Bronze
Nihal PednekarIndia10023946143723839.67%138/29954.18%Bronze
Akshat BubnaIndia47323746283722737.83%143/29952.51%Bronze
2012Amartya Shankha BiswasIndia4020605584923238.67%82/31073.87%Bronze
Nikhil TadigoppulaIndia9005504911318.83%200/31035.81%
Kunal SinghalIndia0034110176210.33%250/31019.68%
Chirag GuptaIndia2100000213.50%288/3107.42%
2011Akashnil DuttaIndia490100100269837362.17%74/30375.91%Silver
Ajay RavindranIndia49216846508131552.50%121/30360.40%Bronze
Abhratanu DuttaIndia4906846263422337.17%188/30338.28%
Amartya Shankha BiswasIndia4901746265219031.67%207/30332.01%
2010Anish ShankarIndia1009010055100100655066080.49%46/29784.85%Silver
Keshav DhandhaniaIndia1008310056100100525064178.17%57/29781.14%Silver
Siddharth KrishnaIndia100816055100100465059272.20%105/29764.98%Bronze
Archit KarandikarIndia100794055100100415056568.90%127/29757.58%Bronze
2009Adhiraj SomaniIndia010010010010010051552065.00%61/30180.07%Silver
Prashant VasudevanIndia04310010010084351747959.88%82/30173.09%Bronze
Keshav DhandhaniaIndia6461001001008430046658.25%91/30170.10%Bronze
Srivatsan BalakrishnanIndia
2008Srivatsan BalakrishnanIndia1000723020233.67%88/28369.26%Bronze
Nadeem MoiduIndia3009812821.33%139/28351.24%Bronze
Pradeep MathiasIndia86014012721.17%140/28350.88%Bronze
Aayush SinghalIndia
2007Raziman Thottungal ValapuIndia100539250530050.00%61/28578.95%Silver
Srivatsan BalakrishnanIndia1000251003025542.50%88/28569.47%Bronze
Arindam SahaIndia80025455020033.33%133/28553.68%Bronze
B VenkateshIndia
2006Harpreet SinghIndia100100458001934457.33%50/28282.62%Silver
Swarun Kumar Suresh KumarIndia100565310173126744.50%102/28264.18%Bronze
Prateek KarandikarIndia1005952003024140.17%124/28256.38%Bronze
Kshitij BansalIndia
2005Kshitij BansalIndia20501001001005042070.00%54/27680.80%Silver
Harpreet SinghIndia805010050705040066.67%67/27676.09%Silver
Preyas PopatIndia1550100411005035659.33%90/27667.75%Bronze
Arnold Joseph NoronhaIndia7010033755032854.67%105/27662.32%Bronze
2004Harpreet SinghIndia401000951005038564.17%55/29181.44%Silver
Shreevatsa RajagopalanIndia553520551008535058.33%82/29172.16%Bronze
Kshitij BansalIndia10950501005030550.83%109/29162.89%Bronze
Rahul Narayanamangalam SekarIndia
2003Ishan BehooraIndia256049.489.050228.438.07%88/26567.17%Bronze
Swarnendu DattaIndia35549.485.5108192.932.15%113/26557.74%Bronze
Indraneel MukherjeeIndia10000.050.0024174.029.00%130/26551.32%Bronze
2002Rahil AliIndia
Adnam RajaIndia
Vivek KapoorIndia
Anubhav GuptaIndia