Ku sii qor faqradan - Wuxuu Kanada u matalay kow iyo toban Olombikada: (Buenos Aires 1939, 2nd board, {13.5/16}, Amsterdam 1954 1st board, {9/17}, Munich 1958, 1st board, {5.5/11}, Tel Aviv 1964, 1st board, {10/16}, Havana 1966, 1st board, {3.5/5}, Lugano 1968, 1st board, {6/14}, Siegen 1970
, guddiga 1aad, {7/14}, Skopje 1972, guddiga 2aad, {6/13}, Nice 1974, guddiga 3aad, {7/14}, Haifa 1976, guddiga 3aad, {3.5/10}, iyo La Valletta 1980), guddiga 3aad, {6/11}). Isku darka ciyaaraha Olombikada waa: (+50 =54 -37), 54.6 boqolkiiba. Halka uu ka soo muuqday ciyaaraha Olombikada waxaa ka sarreeya kaliya IM Lawrence Day (saddex iyo toban). Isku darka 141 ciyaarood ee uu ciyaaray Olympiads waa rikoorka Kanada ragga, oo ka dambeeya Nava Starr oo ah 147.