The tournament would be divided in two stages:First phase: The twelve teams all played against each other in a double round-robinformat. The six best teams qualified to the Third round. The team with the most points qualified to the Finals.Third round: The remaining six teams all played in a single round-robin format against each other. The team with the most points qualified to the Finals.Finals: The finals would be disputed in a best-of-three-points series. In case the same team won all three rounds, it won the title automatically.