First, divide the ten teams into three grades, the first two are the strongest, followed by the last two, and the rest is the third grade (the grade can be determined according to the previous competition records)
The two seed teams in the first file are located in Group A and Group B respectively, and then the two teams in the second file are drawn into Group A and Group B respectively, and the remaining six teams will draw lots to decide whether to enter Group A or Group B..
After drawing lots, a round robin (single round robin or double round robin depending on how much time you have) will be held. The top two players will qualify for A 1VSB2 and B 1VSA2, and lose the championship to the third place (see if you have a third place statement).
2. Team 12
As mentioned above, ten teams are divided into three grades, the first two are the strongest, followed by the last two, and the rest are the third grade (the grade can be determined according to the previous competition records). Of course, there can be more grades, so the teams with strong strength are more likely to appear.
The first two seed teams are located in Group A and Group B respectively, and then the last two teams are drawn into Group A and Group B respectively, and so on.
After drawing lots, a round robin will be held (single round robin or double round robin, depending on how much time you have, it is recommended to use single round robin). The top four teams in each group will qualify, and eight teams will play in the quarter-finals, namely a 1 Vs b4 (this game is defined as game C), a2 Vs b3 (this game is defined as game D) and a3 Vs b2 (this game is defined as game E). A4 Vs b 1 (this game is defined as F game), the winner of game C plays a semi-final with the winner of game E, and the winner of game D plays another semi-final with the winner of game F.. The winner of the two games enters the final, and the loser either competes for the third place or is directly out (as the case may be).
At this point, the game is over