CREATE TABLE table_15494 ("Club" CLOB, "Played" CLOB, "Drawn" CLOB, "Lost" CLOB, "Points for" CLOB, "Points against" CLOB, "Points" CLOB)

How many matches have Rhymney RFC played?
SELECT "Played" FROM table_15494 WHERE "Club" = 'rhymney rfc'
SELECT "Played" FROM "table_15494" WHERE "Club" = 'rhymney rfc'