IOAI 2025 · Individual

Antique Painting Authentication

ML · contest day 2

IndividualHalf of bronze medalists reached 50.Open official materials ↗

Score distribution

Individual · Antique Painting Authentication

GoldSilverBronzeOther
Contestants 284Mean score 47.7344Median score 45.52

Task leaderboard

Task rankContestantCountry or regionScoreOverall rankAward
=1Mușat Tudor-ȘtefanRomania100#8Gold
=1Naoya TokitaJapan100#10Gold
=1Teo LovmarSweden100#14Gold
=1Irmuun ChinbatMongolia100#75Bronze
=1Bryan ZhuUnited States100#90Bronze
=1Khor Kai JieMalaysia100#94Bronze
=1Georgios AngelakisGreece100#115Bronze
=8Beliaev MatveiRussia99.63#5Gold
=8Issatay SultanbiKazakhstan99.63#15Gold
=8Nguyen Phu NhanVietnam99.63#24Gold
=8Shine Xu JiajingSingapore99.63#25Silver
=8Zhao FuchengChina99.63#42Silver
=8Taeung JeongSouth Korea99.63#73Bronze
=8Henry Minh HoAustralia99.63#91Bronze
=8Radin Rahmani NodehiIran99.63#110Bronze
=16Tymoteusz StępkowskiPoland99.25#7Gold
=16Nguyen Viet Trung NhanVietnam99.25#16Gold
=16Jinwoong LeeSouth Korea99.25#26Silver
=16Ali ShayanIran99.25#39Silver
=16Vladyslav KhalinIOAI Team99.25#47Silver
=16Luvidi Pranawa AlghariIndonesia99.25#56Silver
=16S.KhangerelMongolia99.25#127Bronze
=23Krzysztof RojekPoland98.88#1Gold
=23Nguyen Huu TuanVietnam98.88#21Gold
=23Matan IsraëlFrance98.88#45Silver
=23Dimitrios ToulisGreece98.88#55Silver
=23Samuel JohnsonUnited Kingdom98.88#70Silver
=23Bartosz TrojanPoland98.88#97Bronze
=29Yong Zi HongMalaysia98.51#30Silver
=29Roman MielamudIOAI Team98.51#106Bronze
=31Cheng Lai YinHong Kong, China98.13#17Gold
=31Mak Chon HeiMacao, China98.13#49Silver
=33Wang JiayuSingapore97.76#3Gold
=33Mehmet Kağan AlbayrakTürkiye97.76#124Bronze
=35Dinmukhametov DanisRussia97.39#12Gold
=35Mario PetkovBulgaria97.39#107Bronze
=35Gabriel N. SiqueiraBrazil97.39#116Bronze
=38Kieran Chai Kai RenSingapore97.01#2Gold
=38Kanabek AbuKazakhstan97.01#9Gold
=38Soham SenIndia97.01#19Gold
=38Morariu TudorRomania97.01#35Silver
=38Dumitrașcu Ștefan-AlexandruRomania97.01#44Silver
=38Mateusz KwietniewskiPoland97.01#48Silver
=38Pranav SambhuUnited States97.01#51Silver
=38Aushakhman TalimKazakhstan97.01#61Silver
=38Aleksa BolićSerbia97.01#88Bronze
=38Ícaro Silva da Rosa Linck FróesBrazil97.01#105Bronze
=48Garifullin TimurRussia96.64#6Gold
=48Drokanov OlegRussia96.64#20Gold
=48Matthew PramanaIndonesia96.64#31Silver
=48Wong Yue HengSingapore96.64#65Silver
=48Yongseok KwonSouth Korea96.64#100Bronze
=48Shakurov TimurKazakhstan96.64#103Bronze
=54Vershinin MikhailRussia96.27#4Gold
=54Faiz RamadhanIndonesia96.27#29Silver
=54Benedek LabanczHungary96.27#93Bronze
=57Wang ZeruiSingapore95.9#52Silver
=57Wang MutianChina95.9#66Silver
59Haruto SuzukiJapan95.52#36Silver
60Neng Chan ZouMacao, China94.78#79Bronze
=61Rebengiuc Mircea MaximRomania94.4#76Bronze
=61Hannes TsengovEstonia94.4#122Bronze
=63Nguyen Khac Trung KienVietnam92.16#95Bronze
=63Andrej TetkićSerbia92.16#143Honourable Mention
65Lily ShiUnited States91.42#63Silver
=66Vince UngárHungary90.67#40Silver
=66Sary SultanbekKazakhstan90.67#120Bronze
68Timofei AmosovFrance89.18#113Bronze
69Martin ZhangSweden86.94#87Bronze
70Beketov DauzhanKazakhstan85.82#135Bronze
71Michał KarpPoland83.58#60Silver
72Slănină SimonRomania81.72#78Bronze
=73Ali Abdulhadi A AlsalmanSaudi Arabia80.22#117Bronze
=73Veljko GalovićSerbia80.22#170Honourable Mention
=73Fabricio Jeffrey Yoel Aguilar MachacaPeru80.22#237Honourable Mention
76Kemal Mete AkkaşTürkiye79.85#38Silver
=77Samik GoyalIndia79.48#41Silver
=77Islam AldaraghmehJordan79.48#132Bronze
79Jayden JuriantoIndonesia79.1#80Bronze
80Rayan BouslimiUnited Arab Emirates73.88#128Bronze
81Shi ZhenghangChina72.39#28Silver
82Talha Rüzgar AkkuşTürkiye71.64#69Silver
83Dawid KotPoland71.27#23Gold
84Anango PrabhatUnited Kingdom70.52#27Silver
85Kassymkan ZhanibekKazakhstan69.03#22Gold
=86Nguyen Nhat MinhVietnam66.4#57Silver
=86Kyrylo RedenskyiIOAI Team66.4#64Silver
=86Hayato YamaiJapan66.4#131Bronze
=86Vong Hou KeiMacao, China66.4#133Bronze
=90Alexander TranSweden65.67#109Bronze
=90Zhu ZhekaiChina65.67#160Honourable Mention
=90Cruz CaineJamaica65.67#175Honourable Mention
=93Sigalov KonstantinRussia64.93#96Bronze
=93Shohjahon IsroilovUzbekistan64.93#147Honourable Mention
=95Khlopotnykh AndreiRussia64.55#13Gold
=95Ayaan WolvénSweden64.55#101Bronze
=95Ishaan GangwaniIndia64.55#152Honourable Mention
98Thanakrit PonimthaiThailand63.81#159Honourable Mention
99Minjun KangSouth Korea63.43#153Honourable Mention
100Lyu JinMacao, China62.69#146Honourable Mention