Tags: Chess Player.
Nikolai Vladimirovich Krogius (first name sometimes written Nikolay) (born Saratov July 22 1930) is a Russian Chess Grandmaster International Arbiter (1985) psychologist chess coach chess administrator and author. He won several tournament titles at Sochi and in eastern European events and appeared in seven Soviet finals from 1958–71. His peak was in 1967 when he ranked 18th in the world for a time. He earned his doctorate in psychology and specialized in sports psychology.
