The first two ones are a league all-against all; the two worst teams are disqualified. Every victory is worth 3 points, but if the losing team attains 50 jocs they sum up 1 point.
In the first two matches, it's a head-to-head competition among all teams; the two poorest performers are disqualified. A victory awards 3 points, but if a team plays 50 games, they receive 1 point.