Hikaru Nakamura is an American chess grandmaster, streamer, YouTube content creator, five-time U.S. Chess Champion, and the reigning World Fischer Random Chess Champion.
According to an online IQ test he did on a livestream, Hikaru Nakamura's IQ is estimated to be
102.
This means that Hikaru Nakamura's intelligence is
average, above ~55%
of the population.