Name the most rr1 pts for 7 ranking
CREATE TABLE table_21471897_2 (rr1_pts INTEGER, ranking VARCHAR)
SELECT MAX(rr1_pts) FROM table_21471897_2 WHERE ranking = 7
### Context: CREATE TABLE table_21471897_2 (rr1_pts INTEGER, ranking VARCHAR) ### Question: Name the most rr1 pts for 7 ranking ### Answer: SELECT MAX(rr1_pts) FROM table_21471897_2 WHERE ranking = 7