Kammala jumla mai zuwa: A cikin 1970 Chess Olympiad, 'yan wasa da kungiyoyi da yawa sun yi zanga-zangar adawa da shigar Afirka ta Kudu, wasu sun janye kansu, kuma kungiyar Albania ta rasa wasanta da kungiyar Afirka ta Kudu. An fitar da Afirka ta Kudu daga FIDE yayin da take halartar gasar
1974 Chess Olympiad, a ƙarshe ya koma gasar cin kofin duniya a 1992 Chess Olympiad.