International Mathematical Olympiad Scores

 This site presents the results of past International Mathematical Olympiads, with statistical analyses, in a uniform format. 

The following years’ results are available:

• 1977 (Belgrade, Yugoslavia) (scores on individual questions unavailable)
• 1982 (Budapest, Hungary)
• 1983 (Paris, France) (scores on individual questions unavailable)
• 1987 (Havana, Cuba)
• 1988 (Canberra, Australia)
• 1989 (Braunschweig (Brunswick), West Germany)
• 1990 (Beijing, China) (scores on individual questions unavailable)
• 1991 (Sigtuna, Sweden)
• 1992 (Moscow, Russia)
• 1993 (Istanbul, Turkey)
• 1995 (North York (Toronto), Canada)
• 1996 (Mumbai (Bombay), India)
• 1997 (Mar del Plata, Argentina)
• 1998 (Taipei, Taiwan)
• 1999 (Bucharest, Romania)
• 2000 (Taejon, South Korea)
• 2001 (Washington DC, USA)
• 2002 (Glasgow, United Kingdom)
• 2003 (Tokyo, Japan)
• 2004 (Athens, Greece)
• 2005 (Merida, Mexico)
• 2006 (Ljubljana, Slovenia)
• 2007 (Hanoi, Vietnam)
• 2008 (Madrid, Spain)
• 2009 (Bremen, Germany)
• 2010 (Astana, Kazakhstan)
• 2011 (Amsterdam, Netherlands)
• 2012 (Mar del Plata, Argentina)
• 2013 (Santa Marta, Colombia)
• 2014 (Cape Town, South Africa)
• 2015 (Chiang Mai, Thailand)
• 2016 (Hong Kong, Hong Kong)
• 2017 (Rio de Janeiro, Brazil)
• 2018 (Cluj-Napoca, Romania)
• 2019 (Bath, United Kingdom)
• 2020 (St Petersburg (virtual), Russia)
• 2021 (St Petersburg (virtual), Russia)

In order to represent all the accents and diacritical marks on the names of contestants, these pages are UTF‐8 encoded, so may need a fairly recent browser for all the characters to display properly.

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