I Feel Manners Are Important On the Internet Too

I’m guessing roughly twenty points from personal experience. My real IQ is 164 if I remember but the online stuff had me at 186. I’m not sure if that’s true throughout, though. It may get more or less accurate as you approach the median IQ’s (I’m guessing more accurate as typically the highest inaccuracies are at the edges of the scores but I’d need to see multiple scores of both to provide a baseline and see if there’s a sort of bell curve.)