Table: giancarlo_baghetti_results
Columns: year
entrant
chassis
engine
points

Question: What is the most recent championship for FISA?
SQL: SELECT MAX("year") FROM giancarlo_baghetti_results WHERE "entrant" = 'fisa'

Question: What is the average points earned for entrants with ATS V8 engines?
SQL: SELECT AVG("points") FROM giancarlo_baghetti_results WHERE "engine" = 'ats v8'