IOI 2009

Date:Aug. 15, 2009
Venue: Plovdiv, Bulgaria
Number of Finalists:301
Scoring:100+100+100+100+100+100+100+100=800
Series:IOI
Official Page:https://stats.ioinformatics.org/olympiads/2009
Final
RankCountry Name Score
Gold medal 1 Gennady Korotkevich 743
Gold medal 2 Kazuhiro Hosaka 729
Gold medal 3 - 4 YiHan Gao 721
Gold medal 3 - 4 Zi Chao Qi 721
Gold medal 5 Dong Gu Kang 710
Gold medal 6 Szu-Po Wang 690
Gold medal 7 - 8 Neal Wu 665
Gold medal 7 - 8 Tomasz Kociumaka 665
Gold medal 9 JieMing Mao 659
Gold medal 10 Bogdan-Cristian Tataroiu 657
Gold medal 11 - 12 Jelle van den Hooff 651
Gold medal 11 - 12 Pi-Hsun Shih 651
Gold medal 13 Dzmitry Bahdanau 645
Gold medal 14 Motoki Takigiku 643
Gold medal 15 Brian Hamrick 642
Gold medal 16 Fabian Gundlach 639
Gold medal 17 Yaroslav Tverdokhlib 638
Gold medal 18 Cosmin Gheorghe 633
Gold medal 19 Sergey Fedorov 631
Gold medal 20 Visit Pataranutaporn 627
Gold medal 21 Stjepan Glavina 624
Gold medal 22 - 23 Hanson Wang 620
Gold medal 22 - 23 Jae Sung Park 620
Gold medal 24 Jaroslaw Blasiok 618
Gold medal 25 - 26 Ali Babaei Chshmehahmadrezaei 616
Gold medal 25 - 26 Hyung Suk Yoon 616
Silver medal 27 Erjin Zhou 615
Silver medal 28 Wenyu Cao 613
Silver medal 29 Sergey Rogulenko 607
Silver medal 30 Man Hin Jeffrey Hon 605
Silver medal 31 Rumen Hristov 596
Silver medal 32 Stepan Palamarchuk 593
Silver medal 33 Makoto Soejima 590
Silver medal 34 Soheil Ehsani Banafti 586
Silver medal 35 Chiam Jia-Han 583
Silver medal 36 Abhabongse Janthong 574
Silver medal 37 Adam Karczmarz 570
Silver medal 38 Che Yang Wu 569
Silver medal 39 - 40 Robin Cheng 566
Silver medal 39 - 40 Travis Hance 566
Silver medal 41 Mikhail Kharitonov 564
Silver medal 42 Fereshte Khani 560
Silver medal 43 Tomas Belan 553
Silver medal 44 - 45 Artem Volkhin 551
Silver medal 44 - 45 Vladislav Epifanov 551
Silver medal 46 Ivan Pilat 546
Silver medal 47 - 48 Baris Kaya 545
Silver medal 47 - 48 Peter Fulla 545
Silver medal 49 - 51 Chin Zhan Xiong 543
Silver medal 49 - 51 Jakub Pachocki 543
Silver medal 49 - 51 Marius Dragus 543
Silver medal 52 - 53 Gediminas Liktaras 539
Silver medal 52 - 53 Goran Zuzic 539
Silver medal 54 Hayk Saribekyan 535
Silver medal 55 - 56 Angel Pina 533
Silver medal 55 - 56 Massimo Cairo 533
Silver medal 57 Jaksa Markotic 529
Silver medal 58 Mohammad Abirul Islam 528
Silver medal 59 Eduards Kalinicenko 526
Silver medal 60 Momchil Slavchev Tomov 524
Silver medal 61 - 63 Adhiraj Somani 520
Silver medal 61 - 63 Ardi Loot 520
Silver medal 61 - 63 Felix Mirave 520
Silver medal 64 - 66 Paolo Comaschi 518
Silver medal 64 - 66 Pooya Vahidi Ferdowsi 518
Silver medal 64 - 66 Tsotne Tabidze 518
Silver medal 67 Pasin Manurangsi 516
Silver medal 68 Felipe Abella Cavalcante Mendonca de Souza 507
Silver medal 69 Angelina Veni Johanna 506
Silver medal 70 Brian Bi 504
Silver medal 71 Reinardus Surya Pradhitya 502
Silver medal 72 An Thanh Nguyen 499
Silver medal 73 David Klaska 497
Silver medal 74 You Cheng Syu 495
Silver medal 75 Luka Milicevic 491
Silver medal 76 Patrik Fimml 490
Bronze medal 77 Anton Georgiev Anastasov 488
Bronze medal 78 Peter Csiba 487
Bronze medal 79 Taksapaun Kittiakrastien 484
Bronze medal 80 Ahmed Salem Ezzat 482
Bronze medal 81 Gabriel Luis Mello Dalalio 481
Bronze medal 82 - 83 Prashant Vasudevan 479
Bronze medal 82 - 83 Zurab Kutsia 479
Bronze medal 84 Evgeny Fraimovitch 474
Bronze medal 85 Martins Frolovs 472
Bronze medal 86 Paul Kirchner 471
Bronze medal 87 - 88 Mikayel Sukiasyan 469
Bronze medal 87 - 88 Omar Ahmed Ali ElAzazy 469
Bronze medal 89 - 90 Adas Burksaitis 468
Bronze medal 89 - 90 Yuichiro Hirano 468
Bronze medal 91 Keshav Dhandhania 466
Bronze medal 92 Andre Hahn Pereira 463
Bronze medal 93 James McCloskey 461
Bronze medal 94 Vlastimil Dort 458
Bronze medal 95 Evgeny Martynov 456
Bronze medal 96 Osman Aka 455
Bronze medal 97 Raymond Kang Seng Ing 454
Bronze medal 98 Hyeok Hwa Seong 453
Bronze medal 99 Olegs Osmjans 452
Bronze medal 100 Juan Jose Gonzalez Herrero 451
Bronze medal 101 Ugljesa Stojanovic 449
Bronze medal 102 - 103 Jacobus Conradie 445
Bronze medal 102 - 103 Risan 445
Bronze medal 104 Hung Ngoc Hoang 441
Bronze medal 105 Rafael Mantilla 440
Bronze medal 106 Ivan Vergiliev Georgiev 437
Bronze medal 107 - 108 Deryck Chan 436
Bronze medal 107 - 108 Joel Colledge 436
Bronze medal 109 Yevgen Anisimov 434
Bronze medal 110 Mathias Tejs Knudsen 433
Bronze medal 111 - 112 Behruz Afzali 432
Bronze medal 111 - 112 Eike Muller 432
Bronze medal 113 - 116 Daniel Berger 431
Bronze medal 113 - 116 Normunds Vilcins 431
Bronze medal 113 - 116 Pak Hay Chan 431
Bronze medal 113 - 116 Timothee Lacroix 431
Bronze medal 117 Madiyar Aitbayev 429
Bronze medal 118 Gabor Gevay 428
Bronze medal 119 Pedro Abreu 427
Bronze medal 120 Peter Wen 426
Bronze medal 121 - 122 Jussi Kokkala 425
Bronze medal 121 - 122 Simon Lindholm 425
Bronze medal 123 Khanh Xuan Nguyen 423
Bronze medal 124 - 125 Boris Grubic 421
Bronze medal 124 - 125 Levan Varamashvili 421
Bronze medal 126 Mariam Kobiashvili 418
Bronze medal 127 Kenneth Kok Ming Wong 417
Bronze medal 128 - 131 Ahmet Kerim Senol 416
Bronze medal 128 - 131 Daniel Graf 416
Bronze medal 128 - 131 Emre Sunecli 416
Bronze medal 128 - 131 Simon Forest 416
Bronze medal 132 - 133 Ismael Belghiti 413
Bronze medal 132 - 133 Lim Wei Zhong 413
Bronze medal 134 Maximilian Alber 412
Bronze medal 135 Georgios Panagiotakos 410
Bronze medal 136 - 137 Leandro Castillo Valdes 408
Bronze medal 136 - 137 Simon Laube 408
Bronze medal 138 Amir Tulegenov 406
Bronze medal 139 Boris Pfahringer 405
Bronze medal 140 Hynek Jemelik 403
Bronze medal 141 Andrei-Paul Puni 402
Bronze medal 142 - 143 David Venhoek 401
Bronze medal 142 - 143 Emad Farag William 401
Bronze medal 144 - 146 David McCarthy 400
Bronze medal 144 - 146 Raymond van Bommel 400
Bronze medal 144 - 146 Wai Hon Law 400
Bronze medal 147 - 149 Giovanni Paolini 399
Bronze medal 147 - 149 Ramon Alejandro Reyes Fajardo 399
Bronze medal 147 - 149 Vadim Yanushkevych 399
finalist Abdul-Malik Komioluwa Ajenifuja ?
finalist Abdulhakim Safarmatovich Ehsonov ?
finalist Abdullatif Al Shriaf ?
finalist Adnan Ademović ?
finalist Adrian Roos ?
finalist Ahmed Fahed Abdulla Ali ?
finalist Ahmed Mohamed Sahoub ?
finalist Aibek Teshebaev ?
finalist Alaa Ahmad Husain ?
finalist Aleksa Stanković ?
finalist Aleksandr Chatrchyan ?
finalist Ali Dautalinov ?
finalist Amar Battulga ?
finalist Amer Sawan ?
finalist Andrea Neco ?
finalist Apostolis Gaitanidis ?
finalist Arash Rouhani ?
finalist Artiom Casapu ?
finalist Astar Bekturov ?
finalist Azad Salahli ?
finalist Brian Walsh ?
finalist Christian Adán Hernández Sánchez ?
finalist Christian Zuluaga ?
finalist Christianto Handojo ?
finalist Christoph Rieder ?
finalist Damir Ferizović ?
finalist Daniel Acuña ?
finalist Daniel Amoto Omeiza ?
finalist Daniel Mogoreanu ?
finalist Daniela Isabel Colmenares Mayz ?
finalist Darkhan Akzholov ?
finalist David Madl ?
finalist David Mestel ?
finalist David Tian ?
finalist Deniz Dzhumkar ?
finalist Diego Caballero ?
finalist Dmitri Gabbasov ?
finalist Dzhamshed Khurshedovich Saidov ?
finalist Eissa Mohammad Almezen ?
finalist Elias Konadu Awudu ?
finalist Emmanuel Godswill Johnny ?
finalist Enis Ulqinaku ?
finalist Ertjon Mecka ?
finalist Esteban Oscar Ordano ?
finalist Farman Iqbal Farmanov ?
finalist Flavio Hernandez Gonzalez ?
finalist Florian Michael Scheidegger ?
finalist Francisco Hernández Vargas ?
finalist Francisco Huhn ?
finalist Gabriel Alfredo Redondo Suarez ?
finalist Georgios Mpitzes ?
finalist Gerasimos Arsenis ?
finalist Gilles Neyens ?
finalist Gjorgji Janceski ?
finalist Graham Manuell ?
finalist Gábor Danner ?
finalist Hamad Jassem Alhelo ?
finalist Hayk Tepanyan ?
finalist Hoi Meng Lei ?
finalist Hou Meng Ip ?
finalist Hristijan Bogoevski ?
finalist Huascar Eduardo Batista Silva ?
finalist Husain Ali Salem Aaloos ?
finalist Igor Perić ?
finalist Ihar Brukau ?
finalist Ikromzhon Turgunbaev ?
finalist Islam Diaa El Din El-Tayar ?
finalist Isslam Awad Elkasah ?
finalist Jaagup Repän ?
finalist Jacobus Van der Merwe ?
finalist Jaime Silva ?
finalist Jamsrandorj Dagvadorj ?
finalist Jared Auty ?
finalist Jeff Hemmen ?
finalist Jeff Wagner ?
finalist Jemshit Geldiyev ?
finalist Joakim Sindholt ?
finalist Joel Maafo Budu ?
finalist Jorge Alberto González Martínez ?
finalist José Agustín de Jesús Barrios García ?
finalist Jürgen Haysen Palacios ?
finalist Karel Tesař ?
finalist Kemel Aitmurzaev ?
finalist Kinan Mamoon Al Sarmini ?
finalist Kleitos Papadopoulos ?
finalist Lari Sinisalo ?
finalist Liem Duc Nguyen ?
finalist Lucas Tavolaro Ortiz ?
finalist Man Sang Fong ?
finalist Mantura Teresa Kabchi Abchi ?
finalist Marijonas Petrauskas ?
finalist Marios Hadjimichael ?
finalist Martin Fixman ?
finalist Martin Šrámek ?
finalist Martynas Budriūnas ?
finalist Matej Aleksandrov ?
finalist Matjaž Leonardis ?
finalist Matthijs Tijink ?
finalist Max Haslbeck ?
finalist Melby Ruarus ?
finalist Mena Aba Tanoah Coleman ?
finalist Michael Chun Chi Tsang ?
finalist Michael Rader ?
finalist Michael Schnell ?
finalist Mladen Dimovski ?
finalist Mohammad Asad ?
finalist Nace Hudobivnik ?
finalist Naranbayar Uuganbayar ?
finalist Navin Gunathillaka ?
finalist Nicolas Bruno Ponieman ?
finalist Nihad Obradović ?
finalist Nuutti Hölttä ?
finalist Oleg Yuschuk ?
finalist Omar Khalifa Al Muhiri ?
finalist Orobosa Osazuwa ?
finalist Panos Evagorou ?
finalist Pavel Gutu ?
finalist Pavlos Apostolidis ?
finalist Priscilla Asare-Debra ?
finalist Pudak Nurberdiyev ?
finalist Péter Englert ?
finalist Qobil Erazhzoda Haqnazarov ?
finalist Rafael Schimassek ?
finalist Rajith Vidanaarachchi ?
finalist Renato Ferreira Pinto Junior ?
finalist Rene Tapia ?
finalist Rikard Lundmark ?
finalist Rikard Norlander ?
finalist Rotem Liss ?
finalist Santtu Keskinen ?
finalist Schalk-Willem Krüger ?
finalist Shada Saleh Alsiwi ?
finalist Simon Peter Free ?
finalist Simon Welsh ?
finalist Srivatsan Balakrishnan ?
finalist Sultan Waleed Abdullah ?
finalist Søren Dahlgaard ?
finalist Thomas Dybdahl Ahle ?
finalist Tiina Turban ?
finalist Tomer Ezra ?
finalist Tural Islam Neymanov ?
finalist Tural Vugar Gulmammadov ?
finalist Usukhbaatar Dotgonvanchig ?
finalist Viktor Konstantinov ?
finalist Vladimir Cernov ?
finalist Víctor Codony ?
finalist Wafa Elshibani ?
finalist Waleed Khalid Alabdulhadi ?
finalist Wing Yan Leung ?
finalist Yakov Galka ?
finalist Yasith Vidanaarachchi ?
finalist Yhlas Beghanov ?
finalist Žiga Ham ?