Josif Dorfman
French chess grandmaster
Josif Davidovich Dorfman is a Soviet-French chess Grandmaster, coach, and chess writer. Wikipedia
Born: 1952 (age 72 years), Zhytomyr, Ukraine
Books: The Method in Chess
Education: Igor Sikorsky Kyiv Polytechnic Institute
FIDE rating: 2531 (April 2024)
Peak ranking: No. 13 (January 1979)
Peak rating: 2617 (July 2002)