CREATE TABLE table_12270 ("Shooter" CLOB, "Event" CLOB, "Rank points" CLOB, "Score points" CLOB, "Total" CLOB)

The event WC Rio De Janeiro with a total of 16 has what as rank points?
SELECT "Rank points" FROM table_12270 WHERE "Event" = 'wc rio de janeiro' AND "Total" = '16'
SELECT "Rank points" FROM "table_12270" WHERE "Event" = 'wc rio de janeiro' AND "Total" = '16'