> I think intelligence is normally distributed, like all other human characteristics.

My question was why do you say it is normally distributed? where is your evidence?

> When transformed to win rates based on intelligence that becomes a different distribution.

You dont have to look at just competition, but other mental skills too. Most any application of intelligence is not normally dostributed. Why is this fact not a natural reflection of the underlying distribution?

I am struggling to see any support for your position. Help me out.