1. Add "Bypass Team": Add a "Bypass Team" to the competition round table, that is, empty teams that do not participate in the competition. In this way, the rounds of the competition can be changed to even numbers to meet the requirements of fair competition.
2.Fixed bye: Fix "bye team" in a round of the round table, such as the first round. This can avoid the occurrence of continuous team meetings.
3. Random draw: A team is randomly selected as a "bye team" in the round table of the competition. The drawn team does not participate in the first round and directly enters the second round. This can ensure the fairness and randomness of the game.
The above are several common arrangement methods, which can be chosen according to the specific situation of the competition and the requirements of the organizers.