CREATE TABLE table_36807 ("Date" TEXT, "Tournament" TEXT, "Winning score" TEXT, "Margin of victory" TEXT, "Runner ( s ) -up" TEXT)

What was Olazabal's margin of victory int he Ebel European Masters Swiss Open?
SELECT "Margin of victory" FROM table_36807 WHERE "Tournament" = 'ebel european masters swiss open'
SELECT "Margin of victory" FROM "table_36807" WHERE "Tournament" = 'ebel european masters swiss open'