As mentioned above, it depends on who has more net wins (games) among the three teams, and who has more games. If one of the three teams has scored (wins), the remaining two teams are consistent, depending on the winning-losing relationship in the single round robin, the winner ranks first. If the net wins of the three teams are the same, it depends on their net wins (small scores), and the situation is the same as above (the appearances of the two teams are the same), which also depends on the winning or losing relationship.
If the scores of the three teams are surprisingly consistent (rarely appear), it will be ranked by cruel lottery, and it is impossible for the three teams to play a rematch.
I wonder if the landlord can understand what I mean ~ ~