@michael_george
'Every single Grandmaster in the world has a genius IQ.' Do you have the evidence to support this claim? References, test results, publications?
'An IQ of at least 120 is required to be a grandmaster, and even then you'll struggle.' Possible. However, where is your evidence? Apparently, Garry Kasparov, has a measured IQ of 135 and not the 190 often quoted. Assuming a typical IQ scale this woud leave him only in the top two percent of the population. Borderline gifted but not genius. I think it is safe to assume there are chess players who have higher IQs and will never touch his chess achievements if they lived for 1000 lifetimes. Only Carlsen and Fischer come anywhere near, in my opinion.
I'm quite happy to accept your arguments if they are supported by properly calibrated and corroborated evidence.
'Every single Grandmaster in the world has a genius IQ.' Do you have the evidence to support this claim? References, test results, publications?
'An IQ of at least 120 is required to be a grandmaster, and even then you'll struggle.' Possible. However, where is your evidence? Apparently, Garry Kasparov, has a measured IQ of 135 and not the 190 often quoted. Assuming a typical IQ scale this woud leave him only in the top two percent of the population. Borderline gifted but not genius. I think it is safe to assume there are chess players who have higher IQs and will never touch his chess achievements if they lived for 1000 lifetimes. Only Carlsen and Fischer come anywhere near, in my opinion.
I'm quite happy to accept your arguments if they are supported by properly calibrated and corroborated evidence.