CREATE TABLE table_16942 ("Date" TEXT, "Tournament" TEXT, "Location" TEXT, "Purse (  $  ) " FLOAT, "Winner" TEXT, "Score" TEXT, "1st Prize (  $  ) " FLOAT)

what's the tournament where winner is raymond floyd (1)
SELECT "Tournament" FROM table_16942 WHERE "Winner" = 'Raymond Floyd (1)'
SELECT "Tournament" FROM "table_16942" WHERE "Winner" = 'Raymond Floyd (1)'