CREATE TABLE table_41962 ("Date" TEXT, "Tournament" TEXT, "Winning score" TEXT, "Margin of victory" TEXT, "Runner ( s ) -up" TEXT)

What was the winning score for the Andy Williams-San Diego Open Invitational tournament?
SELECT "Winning score" FROM table_41962 WHERE "Tournament" = 'andy williams-san diego open invitational'
SELECT "Winning score" FROM "table_41962" WHERE "Tournament" = 'andy williams-san diego open invitational'