(a) a clear understanding of the situation:
1. First of all, it depends on the intentions and opinions of the organizers and sponsors. Like the top prizes? use
How long will it take to finish this game? Where will the competition be held? How many seeds are bearing or not?
Players or teams? Regardless of age group (how), regardless of gender group?
2. Number of participants or teams.
3. How many tables are there on the playing field to play at the same time?
(2) Competition arrangement
1. The competition form is determined according to the number of participants and teams. Like the contestants.
There is a lot of time, but there is not much time, so we can only use the form of elimination, or even use three sets of two.
Winning or losing will determine the outcome, and the best-of-five system will not be used until the final of 1/4 (that is, 8 into 4), or
Only when deciding the player of 1 ~ 8 will the best of five games be used. (Amateur games generally don't need seven games and five games.
Win).
2. If the number of people is not too large and time permits, it can be divided into two stages. first stage
Group circulation (draw lots to enter each group), and the first place in the small group is 1, 2 or 1, 2, 3.
Name line; Then draw lots to enter the second stage of elimination.
3. Draw lots and seed positions in the knockout stage:
① The competitive position should be a power of 2, that is, 4,8,16,32,64, 128, etc.
② The number of positions should be the power closest to the number of participants. If the number of participants is 60,
Using 64 bits, namely 1 ~ 64, there are 4 bits, namely 2,31,34,63.
It should be empty. Pick up these four numbers when drawing lots. If there are 65 participants, then
Divide 2 into 2A and 2b; The winner enters the formal elimination of 2 (this is called digital grab).
The same 3 1 is divided into 3 1A and 31b; ; 34 are divided into 34A and 34B；; 63 are divided into 63A,
63B became 64 hands when drawing lots.
(3) if there is a seed, seed number. 1 should be placed at the top of the upper part (that is, the position number1). The No.2 seed should be placed in.
The bottom of the lower half (No.64). No.3 seed is placed at the bottom of the upper half (No.32).
The No.4 seed is placed on the top of the lower half (No.33).
(4) In addition to the separation of seed players, the same unit or the same player should
Divided into different upper and lower halves, there are several players in the same unit and different halves.
There are several people, who should be assigned to different areas of116 or 1/8 or 1/4. In principle, they should not be in the first part.
We can meet in one round.
4. The first stage group round robin draw:
① Seeds should be grouped; Players in the same unit should also try to be assigned to different levels.
Group.
(2) The number of qualified people should also be a power of 2 as far as possible, so as to reduce the bye (number grabbing) in the second stage.
(3) The first place in qualifying will collide with the second place in different groups (if the same group is absent).
(4) If there is a bye or grab the number, it will be eliminated according to the above.
5. Write down the time and station number of each game in the order book (1, 2 ...
Equal sign). It is estimated that the best of three games will take 40 minutes, and the best of five games will take 1 hour.
If you do not understand, please ask again.