Rules of team competition in table tennis competition
Table tennis team competition rules, team competition refers to the competition between groups, individuals can not participate as a group, emphasizing the tacit understanding between groups, so that the competition will have the possibility of winning. Let's learn about the rules of table tennis team competition first.
Table tennis team competition rules 1 1, table tennis team competition adopts the best of five games system. The first, second, fourth and fifth games are singles, the third game is doubles, and the best of three games is adopted in a single game.
2. A table tennis team consists of three players, each of whom plays twice.
3. Before the game, the captains of both sides draw lots to decide the choice of A, B, C and X, Y and Z, and submit a team list to the referee, and each player is assigned a letter. The order of the game is: the first game A vs X, the second game B vs Y, the third game X and Z, the fourth game B vs Z, and the fifth game C vs Y.
In table tennis, the first game and the second game are played simultaneously, the third game is played separately, and the fourth game and the fifth game are played simultaneously. The ball used in the competition is 40mm regular table tennis, and the rules of table tennis competition are implemented in the competition.
Men's team competition generally adopts the way of World Table Tennis Men's Team Championship. In the best-of-five system, a team consists of three players. Before the game, the captains of both sides drew the home team and the visiting team respectively.
The women's team competition generally adopts the World Table Tennis Women's Team Championship. Each unit can submit four players to participate in the competition. In each game, two players are selected by both sides to participate in singles, and then two players are selected from four players to participate in doubles in the third game.
Table tennis team competition rules 2 I. Competition methods
(1) Competition system and competition sequence: The competition adopts the best-of-three system, and the competition events include: men's singles 1, women's singles and men's singles 2.
(2) Players: The players of each team in each game are 2 men 1 women. Players are arranged by the team leader before the game, and the same player is not allowed to play repeatedly in the same game.
(3) Group Competition: The competition will be conducted by combining round robin and elimination. 12 teams will be divided into three groups for round robin by on-site lottery, and the top two teams in each group will be qualified.
After qualifying, the six teams will be divided into two groups (3 in Group A and 3 in Group B) by drawing lots for round robin, ranking according to points. The top two players in Group A and Group B decide the winner through cross-competition (A 1-B2, A2-B 1), and the winner enters the third place in the championship and the loser enters the third or fourth place. The third place in Group A and Group B will go directly to the final of the fifth and sixth place.
Second, the general rules of the competition
(1) Scoring method for group matches: for each game, each game won is counted as 1 point. If the total score of three games (men's singles 1, women's singles and men's singles 2) is 3: 0, the winner will get 3 points and the loser will get 0 points; If the total score is 2: 1, the winner gets 2 points and the loser gets 1 point.
(2) Team competition ranking method: Competition results are ranked according to the level of points. After the group match, if there are teams with the same points, they will be ranked according to the results of the two teams, and the winner will be ranked first; If the results of the three teams are the same, they will be ranked according to the points of the three teams' competition, and the one with more points will be ranked first.
(3) Final (elimination) judgment: After the first two games (men's singles 1, women's singles), if the total score is 2: 0 at this time, the game is over and the winner is promoted or ranked first; If the total score is 1: 1, the final of the third game (men's singles 2) will be played, and the winner will be promoted or ranked first after the game.
(4) Rules for each game: Each player wins two out of five games, and the specific rules for each game are as follows:
1, serving rules:
Flip a coin to decide the right to serve and the right to choose the court. In the game, the server must wait for the opponent to signal or stand in position before serving, otherwise it will serve again. At the beginning of the service, the ball is naturally placed on the palm of the hand that does not hold the racket, and the palm is open and remains still. When serving, it must be thrown vertically upward, and the throwing height is greater than 16 cm. Blocking serve and double-clicking the ball are not allowed.
Each person serves 2 balls in turn until the end of the game. If both sides score 10, the rotation serve method will be implemented. At this time, the order of serving and receiving remains unchanged, but each person only serves 1 ball in turn.
2, the decision to win:
In a game, the winner is 1 1. /kloc-after a 0/0 draw, the winner is the one who scores 2 points in a row.
3. Other rules:
In each game, each player can request a timeout of 1 minute. After each game, the two sides exchange venues. In the deciding game, if one side scores 5 points first, the two sides exchange venues. If the venue is not changed in time, the result will be valid, and the venue should be changed immediately to continue the game.
The two sides of the racket can't be the same color, and the ball can't hit the side without rubber (that is, the smooth board); The competition uses white three-star balls, and athletes are not allowed to wear pure white sportswear to participate in the competition.
(V) Provisions on waiver and deduction: Each team should participate in the competition on time, and the team leader should report to the referee 15 minutes before the competition, receive the Table of Table Tennis Mixed Team Competition and submit it to the referee.
Those who are late 10 minutes will be abstained; The team that abstained was awarded 0:3.
(six) matters not covered in these rules shall be implemented with reference to the table tennis rules promulgated by the State Sports General Administration.
Table Tennis Team Competition Rule 3, Section 1, Event and Team Competition Order
I. Competition events
There are seven events in table tennis: men's team, women's team, men's singles, women's singles, men's doubles, women's doubles and mixed doubles.
Second, team competition.
(1) Men's Team Competition
Choose three players and a team leader from a team (contestants or other full-time staff). Before the game, the captains of both sides should draw lots to decide the choice of A, B, C and X, Y and Z, and submit a team list to the referee, and each player should be assigned a letter.
The current competition order: the first A-X; The second game b-y; The third game is C-Z, the fourth game is A-Y, and the fifth game is B-X. Each game is the best of three games. When a team wins three individual games, the game should be over.
(2) Women's team competition
According to the spirit of the resolution adopted by the ITTF Congress held during the 43rd World Table Tennis Championships, with the approval of ITTF, the men's team competition adopted the women's team competition mode, that is, the third doubles of the original women's team competition was changed to singles. The competition order of this year's women's team competition is: the first A-X; The second game b-y; C-z in the third game; Game 4 a-y and game 5 b-X.
The second section, the method of table tennis competition.
There are two common methods in table tennis: single round robin and elimination. If these two methods are combined, it is called mixed system. The choice of competition mode depends on the competition purpose, venue, number of teams (people) and other conditions.
First, single round robin
Teams or athletes participating in the competition take turns to compete once, which is called single round robin. This method can make the participating teams or athletes have the opportunity to participate in the competition, and can determine the ranking of the teams or athletes more accurately. However, the number of single round robin is large, the competition time is long, and more venues and equipment are needed, so the number of teams or people participating in single round robin should not be too large, otherwise group round robin should be adopted.
(1) Calculation method of single round robin ranking: According to the international competition rules, 2 points will be scored for winning a game, 1 point will be scored for losing a game, and 0 point will be scored for the games that have not been played or completed. The ranking of the group will be determined according to the number of games won. If two or more teams in a group have the same score, they should be ranked according to the results of their corresponding games. First, the game scores obtained between them will be calculated, and then individuals will be calculated as needed.
(2) Although the group round robin can correctly arrange the ranking of teams (or people), it is difficult to organize and manage the competition because of the large number of teams (or people), so it is difficult to use it. In this case, group round robin can be used. The most commonly used arrangement method of group round robin is "snake arrangement", that is, the sequence numbers are arranged according to the strength of each team (usually according to the ranking of the last game). The smaller the serial number, the stronger the strength, on the contrary, the weaker the strength. When grouping, the strength of each group is required to be average, that is, the serial numbers of each group are added. In some ball games, on the basis of "snake arrangement", the seed team and the non-seed team are grouped by lottery, that is, the No.65438 +0-4 team (seed team) is fixed in the No.65438 +0-4 group or enters the No.65438 +0-4 group by lottery; Then the numbers 5-8, 9- 12, 13- 16 are drawn into the 1-4 group respectively. However, after the end of the grouping period, the second stage of the competition should be added and all the rankings should be discharged. There are two common methods:
1, each group has the same name.
If the first stage is divided into four groups for group round robin, in the second stage, the first place in each group is a group for single round robin, and1-4 is decided; The second place in each group is a group, and the fifth-eighth place is decided; And so on.
2. Cross-competition
The first stage is divided into two groups for round robin. In the second stage, the top two players in each group will cross the competition to decide the places such as champion and runner-up. In this way, the 5th-8th places are decided by 3 or 4 people in each group. 5 or 6 people in each group cross to decide No.9-12; And so on.
Second, the single knockout
Teams (or people) participating in the competition play in the order of arrangement. The winner enters the next round of competition, and the loser is eliminated until the champion is decided, which is called the single knockout. The number of single elimination matches is relatively small, which is conducive to arranging more players to participate in the competition in a short time. However, this method is unreasonable, incomplete and opportunistic, and some measures must be taken to overcome these defects in order to play its role in practical application.
(1) The number of digits selected should be a power of 2. The commonly used numbers and positions in the competition are 8, 16, 32, 64, 128, 256.
(2) detour If the number of participants is not equal to the number of times, but less than the number of times, that is, when the number of participants in the first round is less than the number of times, no athlete's ranking is called "bye" ranking.
(3) When the number of participants is slightly greater than the power of 2, the square of 2 with the closest number of participants is selected as the number of numbers, and a few participants "grab the number". Grab the number is to play a game at the same number position first, and the winner enters the number. The position of grabbing the number is the same as that of bye-bye, and "grabbing the number" is also a round.
(four) seeds (that is, strong players or excellent players)
1, setting the role of "seed" The method of setting "seed" players is to overcome the irrationality of single elimination. When drawing lots, the "seeds" are evenly distributed in each "area" so as to meet at last, and strive to ensure the rationality of determining the ranking of the competition.
2. The number of seeds The number of "seeds" is mainly determined according to the number of teams or participants. Generally, it is1/6- 12 of the number of participants, that is, a seed for a player with an average of 6-12; At the same time, the number of "seeds" should be a power of 2, such as 2, 4, 8, 16, etc.
3. The position of "seeds" should be arranged as follows: the first seed is arranged at the top of the upper half; The second seed should be arranged at the bottom of the lower half; The third and fourth seeds should be inserted at the bottom of the upper half and the top of the lower half respectively; The fifth to eighth seeds should enter the bottom of odd quarters and the top of even quarters respectively; If there are many seeds (9- 16), and so on (the seed position number can be found in the seed position table). In fact, the "seeds" of the knockout stage are evenly distributed in various "zones".