user: Question: Name the most rr1 pts for 7 ranking
Columns: ['Team name', 'Races', 'Won', 'RR1 Pts.', 'RR2 Pts.', 'RR3 Pts.', 'Total Pts.', 'Ranking']
Types: ['text', 'real', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Prada Challenge', 29.0, 26.0, 10.0, 36.0, 63.0, 109.0, 1.0]
SQL:

assistant: SELECT MAX("RR1 Pts.") FROM "Table" WHERE "Ranking" = 7.0;