de en es fr ru

27th IMO 1986

Country results Individual results Statistics

Problem 1 Problem 2 Problem 3 Problem 4 Problem 5 Problem 6

P1P2P3P4P5P6
Num( P# = 0 )16681455030115
Num( P# = 1 )251232411730
Num( P# = 2 )4391016147
Num( P# = 3 )33228305
Num( P# = 4 )10256133
Num( P# = 5 )11332485
Num( P# = 6 )4617412
Num( P# = 7 )6810812585743
Mean( P# )3.8334.0520.8713.2814.1521.948
Max( P# )777777
σ( P# )2.5063.2601.8382.8512.5812.810
Corr( P#, Sum )0.4650.7250.6210.6810.7390.676
Corr( P#, P1 )0.0980.2850.1970.1770.173
Corr( P#, P2 )0.0980.3120.3700.5150.392
Corr( P#, P3 )0.2850.3120.4050.3540.298
Corr( P#, P4 )0.1970.3700.4050.3850.291
Corr( P#, P5 )0.1770.5150.3540.3850.446
Corr( P#, P6 )0.1730.3920.2980.2910.446
Google
Supported by Google