IOI 2020: Contestants

IOI 2020

Administration Tasks Contestants Delegations Results Main

Contestant	Country ▲	Handle		Result	Past Participation
Contestant	Country ▲	TC	CF	IOI 2020	IOI 2019	IOI 2018	IOI 2017	IOI 2016
Ariel Fideleff	Argentina			No Award
Joaquín Pablo Cruz				No Award
Luis Andrés Aseguinolaza				No Award
Sebastián Mestre				No Award	No Award	No Award
Aleksandr Abelyan	Armenia			Bronze		No Award
Arayi Khalatyan				Bronze
Emil Kostanyan				Silver
Samvel Andreasyan				Silver
Isaiah Iliffe	Australia			Bronze
Junhua Chen				Bronze
Quang Ong				Bronze
Tunan Shi				Silver	Bronze
Daniel Fendrich	Austria			No Award	No Award
Moritz Strobl				No Award
Sebastian Schulze				No Award
Abutalib Namazov	Azerbaijan			Bronze	No Award	No Award	No Award
Aziz Huseynov				Bronze	No Award
Ibrahim Taghizade				No Award	No Award
Murad Eynizada				Bronze	No Award	No Award
Arman Ferdous	Bangladesh			Bronze	Bronze
Mamnoon Siam				No Award	No Award	No Award
Rezwan Arefin				Bronze	Bronze	Bronze
Tasmeem Reza				Bronze	Bronze	Silver	Bronze	No Award
Andrei Daletski	Belarus			No Award
Andrei Mishchanka				Silver
Pavel Sankin				Bronze
Yaraslau Barysau				Bronze	Silver
Jérôme Mayolet	Belgium			No Award	No Award
Oscar Jocqué				Silver	No Award	No Award	No Award
Petar Vitorac				No Award
Zhiyi Luo				No Award	No Award
Daner Zein Tonconi Mendoza	Bolivia			No Award	No Award
Jose Alberto Copas Lima				No Award
Nicolas Mateo Valdivia Viscarra				No Award
Roger Danilo Enriquez Corrales				No Award	No Award	No Award
Admir Zatega	Bosnia and Herzegovina			Bronze	No Award
Alen Hodzic				No Award
Emira Ibrahimovic				No Award
Haris Imamovic				Bronze	No Award
Carolina Moura	Brazil			Bronze
Igor Brito Andrade				No Award
Willian Wang				No Award	No Award
Yan Matheus Tavares e Silva				Bronze
Andon Todorov	Bulgaria			Silver
Georgi Petkov				Silver
Martin Kopchev				Silver	Silver	Bronze
Stoyan Malinin				No Award
Christopher Trevisan	Canada			Silver
George Chen				Silver	Bronze
Thomas Guo				Gold
Zixiang Zhou				Gold	Gold (3rd)	Silver
Ignacio Muñoz	Chile			No Award	No Award	No Award
Jorge Bravo				No Award
Luciano Massa				No Award		No Award	No Award
Vicente Opazo				No Award
Mingrun Jiang	China			Gold
Yuxiang Luo				Gold (3rd)
Yuyang Zhou				Gold (3rd)
Zhanpeng Wang				Gold (3rd)
Alvaro Bacca	Colombia			No Award	No Award
Juan Martínez				No Award
Juan Rios				No Award
Oscar Sierra				No Award	No Award	No Award
Dorijan Lendvaj	Croatia			Silver	Bronze
Krešimir Nežmah				Silver	Silver
Martin Josip Kocijan				Bronze
Patrick Pavić				Gold	Silver
Alberto Leyva Guerra	Cuba			No Award
Humberto Yusta Gómez				Bronze
Leonardo Daniel Artiles Montero				No Award
Manuel Darío Oliver Ballesteros				Bronze
Charalampos Georgiou	Cyprus			Bronze	No Award	No Award
Christos Falas				No Award
Demetris Chrysostomou				No Award
Konstantinos Tziapouras				No Award
Jiří Kalvoda	Czech Republic			Silver	Silver
Jonáš Havelka				Bronze
Karel Chwistek				No Award
Ondřej Sladký				Bronze
Christian Bertram	Denmark			No Award	No Award	No Award	No Award
Markus Mathiasen				No Award
Thor Eriksen				No Award
William Bille Meyling				No Award	No Award
Alejandro Jose Malla Martinez	Dominican Republic			No Award
Dionicio Sebastian Elías				No Award
Jair Rafael Santana Benzan				No Award
Hazem Issa	Egypt			Bronze	No Award
Mohamed Bakry				Bronze
Mohamed Ehab				Silver	Silver	Bronze
Osama Alkhodairy				Bronze	No Award
César Esaú Flores Martínez	El Salvador			No Award
Gabriela Lourdes Rodríguez Parada				No Award
José Manuel Cabrera Guardado				No Award	No Award
José Rodrigo Santamaría Castro				No Award	No Award	No Award
Andres Alumets	Estonia			Bronze	Bronze	No Award
Jaagup Tamme				No Award	No Award
Marko Tsengov				No Award
Olivia Tennisberg				No Award
Henrik Aalto	Finland			No Award
Juho Röyskö				Bronze
Roope Salmi				Bronze	No Award	No Award	No Award
Unto Karila				Bronze
Grégoire Le Corre	France			No Award
Justin Cahuzac				No Award
Rémy Kimbrough				Bronze	Silver
Sven Meyer				Bronze
Archil Basadzishvili	Georgia			Silver
Luka Mushkudiani				Bronze
Nikoloz Birkadze				Gold	Gold	Gold (4th)	Silver
Teimurazi Toloraia				Gold	Bronze
Bumjun Kim	Germany			No Award
Lorenzo Conti				Bronze
Marc Strufe				Bronze
Yasmine Briefs				No Award
Anastasios Panagopoulos	Greece			Bronze	Bronze	Bronze
Athanasios Taprantzis				No Award
Evangelos Pipis				Silver	No Award	Bronze
Panagiotis Chatzimichos				No Award	No Award
Harris Leung	Hong Kong, China			Gold (3rd)	Silver	Bronze	Bronze
Hei Chit Cheng				No Award
Ka Hei Wai				Bronze	Bronze
Man Tsung Yeung				Bronze	Silver
Áron Noszály	Hungary			Silver	No Award	Bronze
Balázs Tóth				Silver	Gold
Nándor Nagy				Silver	Bronze
Péter Gyimesi				Silver
Benedikt Vilji Magnússon	Iceland			Bronze
Elvar Árni Bjarnason				No Award
Giovanni Gaio				No Award
Samúel Arnar Hafsteinsson				No Award
Kshitij Sodani	India			Bronze
Rajarshi Basu				Silver	Bronze
Shashwat Chandra				Bronze	No Award
Udit Sanghi				Silver
Dasco Gabriel	Indonesia			Bronze
Edbert Geraldy Cangdinata				Bronze
Pikatan Arya Bramajati				Gold
Rama Aryasuta Pangestu				Silver
Abolfazl Soltani	Iran			Silver
Ali Safary				Gold
Kasra Mazaheri				Gold	Silver
Shayan Pardis				Gold
Adam Kelly	Ireland			No Award
Harvey Brezina Conniffe				No Award
Oisin Davey				No Award	No Award
Suneet Mahajan				No Award
Almog Wald	Israel			Gold	Silver
Daniel Agassy				Silver
Inbar Wald				No Award
Noam Licht				Silver
Alessandro Bortolin	Italy			Bronze	Bronze
Davide Bartoli				Silver
Filippo Casarin				No Award
Valerio Stancanelli				No Award
Hirotaka Yoneda	Japan			Silver		Silver^*
Masataka Yoneda				Gold	Gold	Gold^*
Rintaro Matsuo				Gold
Tomohito Hoshii				Silver
Khaleel Al-Adhami	Jordan			Bronze	Silver	No Award
Mohammad Alwarawreh				No Award
Noor Al-Bzour				No Award
Wesam Naseer				No Award
Parassat Kyzyrkanov	Kazakhstan			No Award
Temirlan Baibolov				Silver	Bronze
Timur Ratnikov				No Award
Zhambyl Maksotov				No Award
Artur Aidarov	Kyrgyzstan			No Award
Islam Davletov				No Award
Omurbek Dzhamalov				No Award	Bronze	No Award
Shabdan Batyrkulov				No Award	Bronze	No Award
Dzintars Klušs	Latvia			Bronze
Jegors Baļzins				No Award
Kārlis Šusters				Bronze	Bronze
Matīss Kristiņš				Bronze	Bronze
Aldas Lenkšas	Lithuania			Bronze
Dovydas Vadišius				Bronze
Modestas Gujis				No Award
Rokas Urbonas				Bronze		No Award
Alexandre Fouquet	Luxembourg			No Award	No Award
Jarod Differdange				No Award	No Award	No Award	No Award
Rafael Dux				No Award
Raffaël Marth				No Award		No Award
Cheng U Ian	Macao, China			No Award	No Award
Chun Ioi Chan				No Award
Hoi Wan Li				No Award
Tong Sam Zheng				No Award
Amos Li Sheng Tan	Malaysia			No Award
Hau Ye Heng				No Award
Kenneth Yong				No Award
Zi Song Yeoh				Silver		Gold	Bronze	Bronze
Alejandro Ozymandias Cepeda Beltran	Mexico			No Award
Gabriel Ricardo Rodriguez Castillo				No Award
Héctor Fernando Ricárdez Lara				Bronze	Bronze	No Award	Bronze
José Ángel Cázares Torres				Bronze	No Award	No Award
Badrangiikh Bat-Orgil	Mongolia			No Award
Bilguudei Shinezul				No Award
Khangal Battur				No Award
Nyamdavaa Amar				Gold	Silver	No Award
Filip Dosljak	Montenegro			No Award
Matija Delic	Montenegro			No Award
Ayman Riad Solh	Morocco			No Award
Aymane Moutei				No Award
Mohamed ElKhatri				Bronze	No Award
Nabil Boudra				No Award
Jeroen op de Beek	Netherlands			No Award
Marco Meijer				Silver	Bronze
Marijn Adriaanse				No Award
Thomas Bosch				No Award
Ivan Solovyev	New Zealand			Bronze	No Award	No Award
Joseph Grace				No Award
Maayan Levy				No Award	No Award	No Award
Zhiyuan Qi				No Award	Bronze	No Award
Adegoke Salako	Nigeria			No Award
Daniel Emeka-Ilozor				No Award
Godson Ajodo				No Award
Andrej Shekerov	North Macedonia			Bronze	Bronze
Andrej Velichkovski				Bronze	Bronze	Bronze
Blagojche Pavleski				Bronze	No Award
Teo Kitanovski				No Award
Andreas Alberg	Norway			No Award
Christoffer Tryggestad				No Award
Magnus Hegdahl				No Award
Mathias Presthagen				No Award
Basil Hijaz	Palestine			No Award	No Award
Mohammad Milhem				No Award	No Award
Nicola Abusaad				No Award
Roba Katout				No Award
Dan Baterisna	Philippines			Bronze	Bronze	Silver
Dion Stephan Ong				Bronze	No Award
Steven Chua				No Award
Steven Reyes				No Award	No Award
Adam Górkiewicz	Poland			Silver
Michał Staniewski				Silver
Mieszko Grodzicki				Silver	Silver
Tomasz Nowak				Bronze
Duarte Nóbrega	Portugal			No Award
Pedro Dias				Bronze	No Award
Ricardo Antunes				No Award	No Award
Rui Wang				No Award
Ditbul Ban	Republic of Korea			Silver
Eun Soo Choe				Gold (2nd)
Junhyuk Song				Gold
Sungjae Im				Silver
Alexandra Maria Udriștoiu	Romania			Silver
Alexandru Luchianov				Gold
George Alexandru Râpeanu				Bronze
Maria Alexa Tudose				Silver
Andrei Efremov	Russia			Gold
Egor Lifar				Silver	Gold	Silver	Silver
Ildar Gainullin				Gold	Gold (2nd)
Semen Savkin				Gold
Fares Basuni	Saudi Arabia			No Award	Bronze
Mohammed Alrefaei				No Award	No Award
Mohammed Alsaad				No Award
Raya Abualjamal				No Award
Jovan Bengin	Serbia			Bronze	Bronze
Mateja Vukelić				Bronze
Mladen Puzić				No Award	Bronze
Tadija Šebez				Gold	Silver	Bronze
Ashley Aragorn Khoo	Singapore			Silver
Benson Zhan Li Lin				Silver	Bronze
Daniel Zhenghao Choo				Silver	No Award
Tan Si Jie				Bronze
Adriel Tan Jean Ren	Singapore 2			No Award
Daniel Toh Jing En				Bronze^*
Lim Rui Yuan				Bronze^*
Shen Xing Yang				Silver^*
Jozef Fülöp	Slovakia			Silver	Bronze	No Award
Lucia Krajčoviechová				No Award
Matej Hanus				No Award
Matej Urban				Silver
Benjamin Bajd	Slovenia			Bronze	Bronze
Domen Hočevar				No Award
Jakob Schrader				No Award	Bronze
Lan Sevčnikar				No Award
Aaron Naidu	South Africa			Bronze
Andi Qu				Bronze	No Award
Bernardus Wessels				No Award
Mohammed Taariq Mowzer				No Award	No Award	No Award
Blanca Huergo Muñoz	Spain			No Award
Javier Nistal Salas				Bronze	No Award
Oscar Balcells Obeso				Bronze
Víctor Conchello Vendrell				No Award
Chirath Nirodha	Sri Lanka			No Award
Lakshith Nishshanke				No Award	No Award
Sithija Abhishek Kotuwewatta				No Award		No Award
Thithiesha Mahabaduge				No Award
Fredrik Ekholm	Sweden			Silver	Silver	Silver	Bronze
Gustav Kalander				Bronze	Bronze
Loke Gustafsson				No Award
Niklas Sandén				No Award
Joël Huber	Switzerland			Silver	Bronze
Jonas Meier				No Award
Lukas Münzel				No Award
Tobias Feigenwinter				Bronze
Ahmad Haidar	Syria			No Award	Bronze	Bronze
Beshr Islam Bouli				No Award
Mohammad Nour Massri				No Award	Bronze
Philip Aji				No Award
Chen-Jui Tsao	Taiwan			Silver
Cheng-Hao Yang				Silver
Guan-Chen Chen				Silver
Ping-Hsuan Lin				Bronze
Muhammadjon Hokimiyon	Tajikistan			No Award
Nodir Bobiev				No Award	No Award
Shakhrom Aminov				No Award
Toirov Sadi				No Award
Krittitee Ratchanan	Thailand			Bronze
Pimrak Apiratchatanont				Bronze
Pontakorn Prasertsuk				Bronze
Sirawit Pongnakintr				Bronze	Bronze
Elyes Chaabouni	Tunisia			No Award
Hedi Ben Daoud				No Award
Mohamed Nguira				No Award
Omar Besbes				No Award	No Award	No Award
Ahmet Atilla Ak	Türkiye			No Award
Atakan Yasar				Bronze
Ege Kabasakaloglu				Bronze
Furkan Cebe				No Award
Dovran Akmyradov	Turkmenistan			No Award
Gurbanberdi Gulladyyev				No Award	No Award
Muhammetali Ashyrmuhammedov				No Award
Suleyman Atayev				No Award	No Award
Andrii Kovryhin	Ukraine			Silver
Oleh Naver				Silver
Sofiia Melnyk				Silver	Silver	Silver
Vladyslav Zavodnyk				Silver
Aron Thomas	United Kingdom			Bronze
Euan Ong				Bronze	No Award
James Tan				Bronze
Kevin Lee				Bronze
Danny Mittal	United States of America			Silver
Walden Yan				Gold
William Lin				Gold (1st)	Silver
Xinyang Chen				Gold
Azimjon Urinov	Uzbekistan			No Award
Dilshodbek Khujaev				No Award
Maqsud Baxriddinov				No Award
Yan Yevzman				No Award
Ana Paula De Sousa Martin	Venezuela			No Award	No Award	No Award
Elliot Jose Larez Inaudi				No Award
Francisco Javier Molina Tirado				No Award
Gabriel Alejandro Mendez Junor				No Award
Duc Bui Hong	Vietnam			Gold	Gold
Huy Le Quang				Silver
Kien Vu Hoang				Silver	Silver
Thanh Tran Quang				Bronze