It's whatever you want to believe. No, honestly! There's not really evidence that a high IQ is needed to advance to rank AWSM at chess, but those who are truly exceptional typically have it. If you look at Kasparov and Fischer, they had IQs around 180... but it's not necessary.
RATING STATISTICS
Sort:
Having high rating means having high intelligent or not??
Is it a myth or is supported by historical evidences?