58-ма Международна Олимпиада по Математика – Бразилия, 2017г.

09/08/2017

 

 

 

От 13 до 23 юли 2017 г. в Рио де Жанейро, Бразилия, се проведе 58-мата международна олимпиада по математика – най-престижното състезание по математика за ученици.
На 18 и 19 юли 614 ученици от 112 държави решаваха по 3 задачи, избрани преди това от лидерите на отборите. Българският отбор се представи много добре, като всички наши ученици спечелиха медали. Ето резултатите на нашите ученици по задачи:

 

Кирил Бангачев  (7, 4, 0, 7, 1 0) общо 19 точки, сребърен медал
Атанас Динев (7, 3, 0, 7, 0, 0) общо 17 точки, бронзов медал
Иван Ганев (7, 7, 0, 7, 0, 2) общо 23 точки, сребърен медал
Константин Гаров (5, 7, 0, 7, 0, 0) общо 19 точки, сребърен медал
Виолета Найденова (7, 7, 0, 7, 0, 0) общо 21 точки, сребърен медал
Христо Папазов (7, 3, 0, 7, 0, 0) общо 17 точки, бронзов медал

 

В отборното класиране, както и миналата година, България е отново на 18-то място. Ръководители на отбора са проф. дмн. Петър Бойваленков (ИМИ-БАН), доц. дмн. Емил Колев (ИМИ-БАН). В ЕС сме отново на четвърто място. 

Кирил и Виолета са ученици на СМГ „П. Хилендарски“, Христо и Иван са от Американския Колеж в София, а Константин и Атанас са ученици на ППМГ „Акад. Н. Обрешков“, Бургас. Заслугите за успеха са преди всичко техни, след това на техните учители, родители и приятели, както и на екипа, който проведе заключителната подготовка в периода 19.06-9.07.

Ръководството на отбора благодари на всички институции, които ни подкрепяха – Института по Математика и Информатика на БАН, Сдружението на ръководителите на национални отбори, Американска Фондация за България, Фондация Георги Чиликов, Министерството на образованието и науката и други.

 

null

 

Класирането по държави:

Country Team size P1 P2 P3 P4 P5 P6 Total Rank Awards Leader Deputy leader
All M F G S B HM
Republic of Korea 6 5 1 42 39 1 42 22 24 170 1 6 0 0 0 Yongjin Song Suyoung Choi
People’s Republic of China 6 6 0 42 25 0 42 19 31 159 2 5 1 0 0 Yijun Yao Sihui Zhang
Vietnam 6 6 0 42 36 0 42 21 14 155 3 4 1 1 0 Anh Vinh Lê Bá Khánh Trình Lê
United States of America 6 6 0 42 29 0 42 23 12 148 4 3 3 0 0 Po-Shen Loh Brian Lawrence
Islamic Republic of Iran 6 6 0 42 32 0 42 17 9 142 5 2 3 1 0 Omid Hatami Varzaneh Seyed Hesam Firouzi
Japan 6 6 0 41 21 0 42 23 7 134 6 2 2 2 0 Yasuo Morita Keiko Tasaki
Singapore 6 6 0 42 26 0 37 22 4 131 7 2 1 2 1 Yan Loi Wong Xinghuan Ai
Thailand 6 6 0 41 30 0 42 17 1 131 7 3 0 2 1 Wittawat Kositwattanarerk Dungjade Shiowattana
Taiwan 6 6 0 40 31 0 42 7 10 130 9 1 4 1 0 Chu-Lan Kao Wen-Ching Yu
United Kingdom 6 5 1 42 17 5 42 8 16 130 9 3 0 2 1 Geoff Smith Dominic Yeo
Russian Federation 6 6 0 42 26 7 37 8 8 128 11 1 3 2 0 Nazar Agakhanov Dmitry Tereshin
Georgia 6 6 0 42 22 0 42 18 3 127 12 1 2 3 0 George Chelidze Givi Nadibaidze
Greece 6 6 0 42 33 0 42 9 1 127 12 1 4 1 0 Anargyros Fellouris Silouanos Brazitikos
Belarus 6 6 0 40 23 1 42 16 0 122 14 1 1 4 0 Igor Voronovich Mikhail Karpuk
Czech Republic 6 6 0 42 26 4 34 16 0 122 14 1 2 2 1 Josef Tkadlec Jaroslav Zhouf
Ukraine 6 6 0 42 30 0 36 10 4 122 14 1 2 2 1 Bogdan Rublov Andrii Pankov
Philippines 6 6 0 42 25 0 42 11 0 120 17 0 3 3 0 Richard Eden Louie John Vallejo
Bulgaria 6 5 1 40 31 0 42 1 2 116 18 0 4 2 0 Peter Boyvalenkov Emil Kolev
Italy 6 6 0 42 22 0 34 18 0 116 18 2 1 1 2 Roberto Dvornicich Ludovico Pernazza
Netherlands 6 6 0 41 21 0 39 15 0 116 18 1 2 1 1 Quintijn Puite Birgit van Dalen
Serbia 6 5 1 40 30 0 42 4 0 116 18 0 4 2 0 Dušan Đukić Bojan Bašić
Hungary 6 5 1 40 22 0 34 16 3 115 22 2 1 1 1 József Pelikán Sándor Dobos
Poland 6 6 0 39 23 0 42 9 2 115 22 1 0 5 0 Michał Pilipczuk Andrzej Grzesik
Romania 6 5 1 42 17 0 42 9 5 115 22 0 3 2 1 Radu Gologan Mihai Chiş
Kazakhstan 6 5 1 40 18 0 35 15 5 113 25 1 2 1 1 Damir Yeliussizov Kanat Satylkhanov
Argentina 6 6 0 40 20 0 42 9 0 111 26 1 2 1 2 Patricia Fauring Martín Mereb
Bangladesh 6 6 0 42 17 0 42 10 0 111 26 0 2 2 2 Mahbubul Alam Majumdar A A Munir Hasan
Hong Kong 6 5 1 42 20 0 23 26 0 111 26 1 1 3 1 Tat Wing Leung Tak Wing Ching
Canada 6 5 1 42 22 0 37 1 8 110 29 1 2 2 1 James Rickards Sarah Sun
Peru 6 6 0 38 27 0 42 1 1 109 30 0 2 3 1 Jorge Tipe Villanueva Emilio Gonzaga Ramírez
Indonesia 6 6 0 40 22 0 42 4 0 108 31 0 2 3 1 Aleams Barra Hery Susanto
Israel 6 6 0 40 33 0 30 1 3 107 32 0 3 2 0 Dan Carmon Shachar Carmeli
Germany 6 6 0 41 16 0 34 15 0 106 33 0 1 3 2 Jürgen Prestin Eric Müller
Australia 6 6 0 42 10 8 31 11 1 103 34 0 3 2 1 Angelo Di Pasquale Andrew Elvey Price
Croatia 6 6 0 38 25 0 37 2 0 102 35 0 2 3 1 Mea Bombardelli Ivan Krijan
Turkey 6 6 0 40 15 0 42 4 1 102 35 0 1 3 2 Azer Kerimov Şahin Emrah
Brazil 6 6 0 40 17 0 37 6 1 101 37 0 2 1 3 Krerley Irraciel Martins Oliveira Frederico Vale Girão
Malaysia 6 5 1 40 17 0 42 2 0 101 37 0 2 2 2 M. Suhaimi Ramly Nor Sakinah Mohamad
France 6 6 0 41 11 0 32 16 0 100 39 0 2 2 2 Pierre Bornsztein Vincent Jugé
Saudi Arabia 6 4 2 40 17 0 36 7 0 100 39 0 2 2 1 Fawzi Al-Thukair Abdulrahman Alguwaizani
Armenia 6 5 1 41 18 0 38 2 0 99 41 0 2 2 1 Tigran Margaryan Smbat Gogyan
Azerbaijan 6 6 0 37 19 0 42 0 0 98 42 0 0 4 2 Javid Habibov Fuad Garayev
Mexico 6 6 0 42 13 0 39 2 0 96 43 0 1 2 3 Rogelio Valdez Jorge Garza Vargas
Bosnia and Herzegovina 6 4 2 41 15 0 39 0 0 95 44 0 0 4 2 Harun Hindija Marko Ćitić
Tajikistan 6 6 0 40 13 0 42 0 0 95 44 0 0 3 3 Pirahmad Olimjon
Macau 6 5 1 39 10 0 36 9 0 94 46 1 0 0 5 Lung Yam Wan Ieng Tak Leong
New Zealand 6 5 1 42 8 0 42 2 0 94 46 0 0 3 3 Michael Albert Robin Hankin
Cyprus 6 5 1 42 15 0 36 0 0 93 48 0 0 5 1 Dimitrios Karantanos Theoklitos Paragyiou
Mongolia 6 6 0 37 12 0 42 1 1 93 48 0 1 2 3 Bayarmagnai Gombodorj Otgonbayar Uuye
Turkmenistan 6 6 0 40 11 0 42 0 0 93 48 0 0 2 4 Arslan Hojiyev Orazmammet Annaorazov
Sweden 6 5 1 42 13 0 27 8 1 91 51 0 1 2 3 Paul Vaderlind Victor Ufnarovski
India 6 6 0 42 18 0 30 0 0 90 52 0 0 3 3 Chudamani R. Pranesachar Vaibhav Vaish
Slovenia 6 6 0 42 16 0 32 0 0 90 52 0 0 2 4 Gregor Dolinar Veno Mramor
Portugal 6 5 1 39 19 0 28 3 0 89 54 0 0 2 2 Joana Teles António Salgueiro
Spain 6 6 0 41 20 0 25 0 0 86 55 0 0 3 2 María Gaspar Marco Castrillón
Syria 6 6 0 33 10 0 42 0 0 85 56 0 1 0 5 Abdullatif Hanano Imad Fattash
Latvia 6 5 1 39 8 0 24 13 0 84 57 0 0 3 2 Filips Jeļisejevs Agnese Zalcmane
Republic of Moldova 6 6 0 38 11 0 27 7 0 83 58 0 1 0 4 Valeriu Baltag Valeriu Guțu
Switzerland 6 6 0 42 9 0 22 10 0 83 58 0 0 1 5 Arnaud Maret Paul Seidel
Colombia 6 3 3 41 2 0 35 3 0 81 60 0 0 1 5 Maria Elizabeth Losada Juan Carlos Basto
South Africa 6 6 0 41 7 0 27 6 0 81 60 0 0 2 4 Liam Baker Phil Labuschagne
Belgium 6 5 1 39 14 0 23 3 1 80 62 0 1 2 2 Bart Windels Philippe Niederkorn
Ireland 6 4 2 36 8 0 34 2 0 80 62 0 0 2 4 Mark Flanagan Anca Mustata
Sri Lanka 6 5 1 42 8 0 30 0 0 80 62 0 0 3 3 Rusiru Rangika Gambheera Arachchige
Denmark 6 5 1 41 5 0 27 4 0 77 65 0 0 1 5 Asbjørn Christian Nordentoft Frederik Ravn Klausen
The former Yugoslav Republic of Macedonia 6 4 2 35 6 0 36 0 0 77 65 0 0 1 4 Alekso Malcheski Velinov Daniel
Kyrgyzstan 6 6 0 34 4 0 35 2 0 75 67 0 0 2 3 Saltanat Saparalieva Azamat Askarov
Morocco 6 6 0 37 13 0 25 0 0 75 67 0 0 1 4 Mohamed Berraho Mohamed El Ibbaoui
Slovakia 6 5 1 40 4 0 26 5 0 75 67 0 0 1 5 Peter Novotný Martin Vodička
Austria 6 6 0 40 5 0 15 14 0 74 70 0 2 0 2 Robert Geretschläger Heinrich Josef Gstöttner
Estonia 6 6 0 40 14 0 16 2 0 72 71 0 1 0 4 Urve Kangro Sandra Schumann
Norway 6 5 1 38 11 0 17 5 0 71 72 0 0 2 3 Dávid Kunszenti-Kovács Johannes Kleppe
Algeria 6 5 1 28 11 0 31 0 0 70 73 0 0 1 4 Malik Talbi Ali Atia
Lithuania 6 5 1 41 7 0 20 1 0 69 74 0 0 2 3 Artūras Dubickas Romualdas Kašuba
Uzbekistan 5 5 0 16 18 0 35 0 0 69 74 0 1 0 4 Shukhrat Ismailov
Albania 6 5 1 41 4 0 22 0 0 67 76 0 0 1 5 Adrian Naço Enkel Hysnelaj
Chile 6 5 1 36 5 0 26 0 0 67 76 0 0 1 4 Hernan Burgos Mario Ponce
Ecuador 6 5 1 38 6 0 20 2 0 66 78 0 0 1 4 Jorge Chamaidan Hugo Peña
Tunisia 5 5 0 28 3 0 28 0 0 59 79 0 0 1 3 Mohsen Ben Ahmed Ben Abdallah Mourad Khecharem
Venezuela 5 2 3 29 4 0 24 2 0 59 79 0 0 2 2 Rafael Sánchez José Nieto
Costa Rica 6 5 1 34 1 0 23 0 0 58 81 0 0 0 5 Jeremías Ramírez Jiménez Juleana Lucia Villegas Segura
Pakistan 6 6 0 23 6 0 29 0 0 58 81 0 0 1 3 Sarfraz Ahmad Kashif Ali
El Salvador 4 4 0 25 5 0 25 2 0 57 83 0 0 1 3 Gabriel Alexander Chicas Reyes Eduardo Arnoldo Aguilar Cañas
Finland 6 6 0 40 4 0 10 1 1 56 84 0 0 0 6 Lauri Hallila Otte Heinävaara
Kosovo 5 3 2 29 1 0 22 2 1 55 85 0 0 1 2 Faton Berisha Eliot Bytyçi
Puerto Rico 5 4 1 33 3 0 19 0 0 55 85 0 0 0 4 Luis Fernando Cáceres Duque Omar Colón Reyes
Nigeria 4 4 0 21 5 0 25 0 0 51 87 0 0 0 4 Stephen Ejuggwu Onah Steve Dele Oluwaniyi
Paraguay 6 5 1 35 1 0 12 0 0 48 88 0 0 0 2 Roberto Daniel Filizzola Ortiz Stefania Yuliana Viterbori Ugarte
Iceland 6 6 0 31 5 0 9 0 0 45 89 0 0 0 3 Marteinn Þór Harðarson Jóhanna Katrín Eggertsdóttir
Luxembourg 6 5 1 27 1 0 15 2 0 45 89 0 0 1 1 Charles Leytem Pascal Zeihen
Nicaragua 4 4 0 17 4 0 22 1 0 44 91 0 0 1 2 Ricardo Largaespada Ervin Ramirez
Uruguay 6 6 0 37 0 0 6 0 0 43 92 0 0 0 3 Leonardo Lois Da Silva Nelson Chocca
Montenegro 4 3 1 21 4 0 10 7 0 42 93 0 0 1 2 Zana Kovijanic-Vukicevic Gojko Jelovac
Bolivia 6 5 1 24 0 0 17 0 0 41 94 0 0 0 4 Jimmy Santamaria Torrez Patricia Claudia Velasquez Garnica
Liechtenstein 3 0 3 19 0 0 3 0 0 22 95 0 0 0 2 Louis Hainaut Jana Cslovjecsek
Uganda 6 5 1 6 5 0 11 0 0 22 95 0 0 0 1 Jasper Okello Namuddu Assumpta Kasamba
Guatemala 4 3 1 12 0 0 6 2 0 20 97 0 0 0 1 José Carlos Alberto Bonilla Aldana William Roberto Gutiérrez Herrera
Botswana 6 3 3 8 1 0 10 0 0 19 98 0 0 0 1 Mmoloki Lekhutlile Mathews Masole
Myanmar 6 5 1 2 2 0 11 0 0 15 99 0 0 0 1 Saw Win Maung Htin Aung
Panama 1 1 0 7 3 0 5 0 0 15 99 0 0 0 1 Pablo Jaen
Trinidad and Tobago 1 1 0 7 1 0 7 0 0 15 99 0 0 0 1 Indra Haraksingh
Cuba 1 1 0 5 1 0 7 0 0 13 102 0 0 0 1 Nelson Tomás Hernández Reyes
Iraq 4 4 0 11 0 0 2 0 0 13 102 0 0 0 1 Ramazan Ince Fatih Emre Tokyay
Honduras 2 2 0 6 0 0 6 0 0 12 104 0 0 0 0 José Alberto Fajardo Tejada Devis Moises Alvarado Zavala
Cambodia 6 5 1 1 0 0 10 0 0 11 105 0 0 0 1 Kamerane Meak Karim Ham
Ivory Coast 6 5 1 2 2 0 7 0 0 11 105 0 0 0 0 Adama Coulibaly Aboubacar Camara
Kenya 6 4 2 3 0 0 3 2 0 8 107 0 0 0 0 James Katende Jared Ongaro
Ghana 1 1 0 5 0 0 1 0 0 6 108 0 0 0 0 Brian Basham Mawuenyega Dogoe
Tanzania 2 2 0 4 0 0 1 0 0 5 109 0 0 0 0 Ertugrul Tarhan Mahadevan Koipallil
Egypt 3 3 0 2 0 0 1 0 0 3 110 0 0 0 0 Ahmed Radwan
Nepal 6 6 0 0 1 0 2 0 0 3 110 0 0 0 0 Deepak Bastola Pitambar Acharya




Play chess online