What does the Swiss circular system mean?

1, Swiss wheel: Also known as round robin system (not to be confused with round robin system), it is often used in chess matches. It first appeared in the 1895 competition in Zurich, Switzerland, hence its name. One of the special match systems of chess competition, which is suitable for chess, China chess, Go, Gobang and military chess.

2. Swiss tournament system, also known as "points round robin": The basic principle is to avoid the seed players from fighting at the beginning. It is a scientific, reasonable and widely used competition system so far.

3. The meaning of the Demassia Swiss Round is as follows: The Demassia Swiss Round is a reduced version of a single cycle. The first round draws lots against each other, and each round is played by two teams with adjacent rankings. After each round, the ranking will be updated again until the end of several rounds. Generally, the number of rounds is less than that of teams.