Pedzisa mutsara unotevera: Akawana zita rake reInternational Master muna 1974, uye akasimudzirwa kuva Grandmaster muna 1976. Akatambira chikwata cheAmerica mumakwikwi mashanu akatevedzana eOlympics. Akatanga kuNice muna 1974, akabva atambira kuHaifa muna 1976, kuBuenos Aires muna 1978,
Valletta 1980, uye Lucerne 1982.