Kasparov rose speedily through the FIDE earth rankings. Resulting from an oversight via the USSR Chess Federation, which thought that a grandmaster Match in Banja Luka, Yugoslavia, was for juniors, he participated in that occasion in 1979 while still unrated. He was a substitution to the Soviet defector Viktor https://financefeeds.com/marex-launches-non-bank-interest-rate-swaps-clearing-solution/