international contests
In 2003, Evangelos Katsioulis achieved the best performance on the 2003 Cerebrals Society International Non Verbal Cognitive Performance contest with a score of 49 out of 54.
In 2009, Evangelos Katsioulis achieved the best performance on the 2009 Cerebrals Society International contest with a raw score of 93 out of 100
Hi EK. Is there anyone, within the top echelon of IQ contests, that regularly wins virtually all international contests and/or regularly attains perfect scores on such tests?
It is such an honor to have the chance to join this discussion!