What are the rules of table tennis? Please be more specific.

1. The inside of the snooker table is 350 cm long, 175 cm wide and 85 cm high. The 22 colored balls * * * are divided into 8 colors: red ball 1 5 (1), yellow ball 1 (2), green ball 1 (3), brown ball 1 (4) and blue ball 65438.

2. Before the kick-off, the cue ball can be located at any point in the kick-off area (D-shaped area). Kick-off must first hit the red ball directly or indirectly. Shoot down a red ball in turn, and then shoot down a colored ball until all the red balls fall into the bag. Among them, the colored balls are put back to the original ball release point after falling into the bag. Then shoot down the yellow, green, brown, blue, pink and black balls in the bag from low to high according to the color ball score.

When there is only a black ball left on the table, hitting the ball into the bag or making a foul will end the game. At this point, if the scores of both sides are equal, the black ball will be placed again and the last game will be played. At this time, whoever hits the ball into the bag or fouls will end the game.

4. If one of the following violations occurs, points will be deducted (if the score is less than 4 points, points will be deducted according to their respective scores): hit the ball before it stops; When hitting the ball, the club head touches the main ball more than once; Hit a hollow rod; The main ball falls automatically after hitting the target ball; When hitting the ball, the foot leaves the ground, and the cue ball is not placed in the service area (D area) when kicking off; Play a jump ball; Hit the ball out of bounds; The cue ball hits the non-live ball first; When hitting the ball, the player's clothes, body, clubs and clothes touch the ball on the table.

5. 7 points for the following fouls: after hitting the red ball into the bag, hitting the ball without specifying the ball; After playing the red ball, the red ball was played and no colored ball was reported; Use any other ball as the main ball instead of the white ball.

Second, the basic game of snooker and the decision to win or lose.

There are 22 balls for snooker, including red ball 15, colored ball (1 black, pink, blue, brown, green and yellow) and white ball 1. Red balls and colored balls are used to score points, and white balls are used to hit the ball. Before each start, put the ball in the form of 1 Before the kick-off, both sides can decide who will kick off first by tossing a coin. When kicking off, the kickoff party can put the white ball anywhere in the kickoff area to play the red ball. After that, where the white ball stops, it must be played from where. Each side must get a red ball first, and then choose a favorable colored ball to play. After the color ball is scored, it needs to be taken out and put back in its original position (that is, the position before the kick-off). Then, play with red balls and colored balls, and so on until all the red balls are in the bag. After that, you must play with colored balls in a certain order. That is to say, play yellow ball first, then green ball, brown ball, blue ball, pink ball and black ball. At this point, if you put a colored ball in, there will be one less colored ball on the table (it is no longer necessary to take out the bagged colored ball and put it back in its original position), and all colored balls will be put in the bag, leaving only one white ball on the table, which is the end.

The process from the beginning to all colored balls and red balls being hit into the bag is called a game. During the whole goal-scoring process, if one side fails to score successfully or hits a bad ball, then he has to give way to the other side to play. The process of winning goals in succession is called "one shot".

The outcome of each game is determined by the number of points scored by both sides, and the one with more points is the winner. There are two ways to score: one is to score by scoring goals, and the other is to score by punishing the other side for their mistakes. Red ball 1 point, yellow ball 2 points, green ball 3 points, brown ball 4 points, blue ball 5 points, pink ball 6 points and black ball 7 points. So both sides will try their best to get more black balls into their pockets. When playing the red ball, if the white ball fails to touch any red ball, it will be fined 4 points; If you touch the colored ball by mistake, you will be punished according to the score of the colored ball, but at least 4 points will be deducted. In other words, if you encounter a black ball, you will be fined 7 points, and if you encounter a yellow ball, you will be fined 4 points. Similarly, when playing colored balls, if you don't hit the colored ball you want to play, you will be punished according to the score of the colored ball; If you accidentally hit a colored ball with a high score, you will be punished according to the high score, and at least 4 points will be deducted. Therefore, after the red ball scores and before the colored ball goes on stage, in theory, each player must first declare which colored ball he wants to play. In actual operation, if the colored ball to be played is obvious, you don't need to declare it, but if it is not obvious, you must declare it, otherwise you will be fined 7 points automatically. As shown in Figure 2, the batter must first state which colored ball (brown ball, blue ball or pink ball) he wants to play. If you accidentally hit the white ball into the bag, at least 4 points will be deducted, or points will be deducted according to the ball with higher score that the white ball meets before entering the bag. If the white ball is in the bag, the next player can put the white ball anywhere on the tee. Penalty points are not deducted from the penalty party's points, but added to the opponent's points. Because it is also possible to score through the mistakes of both sides, if one side on the court feels that he has no chance to score, he will try to be a "snooker". The so-called "snooker" is such a situation that the next player can't directly hit the ball to be played, but has to catch a difficult ball such as a rebound ball or a curveball, which is easy to make mistakes and lead to points deduction, as shown in Figure 3.

You can play one game, three games, five games and seven games in one game. The final of the world professional championship is to play 35 games. If the two sides are tied in the end, the traditional way to decide the outcome is that the black ball stays in the black ball position and the white ball is placed in the tee area. The two sides decide who plays first by tossing a coin, and the one who scores the black ball first is the winner.

2) Some common rules of snooker and their applications.

The rules of snooker are very complicated, and even world champions often can't master them all. However, these rules can usually be obtained in practice. Here are some common rules that often confuse beginners.

Missed ball:

At least 4 points will be penalized for choosing the wrong ball. If the wrong ball is a colored ball with more than 4 points, it will be deducted according to the actual score of the colored ball.

(1) Hit the ball out of the table.

(2) Both feet leave the ground at the same time when hitting the ball.

(3) The white ball jumps over the middle ball and hits the target ball.

(4) The ball on the table is touched by any object other than the hitting end of the club or any part of the body.

(5) In the process of hitting the ball, the club hits the white ball continuously for more than two times.

(6) The cue, the white ball and the target ball contact at the same time. This often happens when the white ball is too close to the target ball. For example, when the distance between two balls is less than 2.5 cm, it is very difficult to make a foul-free shot unless the target ball is lightly touched, as shown in Figure 4. Therefore, when the white ball is close to the target ball, only the batter is allowed to hit the white ball away, but not the target ball. In this special case, as long as the white ball goes to the target ball, it is regarded as hitting the target ball. A good player often takes advantage of this opportunity to play a safe ball or snooker. Because, at this time, you can only play the white ball without playing any other balls, so it is easy to make a safe ball and snooker, as shown in Figure 5.

Free ball:

After one party makes a mistake, snooker appears on the table, so that the next party can't hit the red ball directly. The next party can choose any colored ball to play as a red ball, which is called a free ball. If this colored ball is put into the bag, it will be put into the bag as a red ball and get 1 point, and then the colored ball will play as usual. If the red ball on the table has been played, it will appear that the next player cannot directly hit the colored ball to be played. The next player can choose any colored ball to play, which is a free ball. Calculate the score of the free ball according to the lowest score left on the table, and then play the colored balls in the normal order.

Play again:

If one side plays the wrong ball and puts the other side at a disadvantage, the other side has the right to ask the wrong side to continue the game. This rule, like the free kick rule, is designed to prevent either side from making deliberate mistakes and profiting from them. However, before deciding to let the wrong side play, we must ensure that every ball on the table has no chance and take into account the level of the wrong side.

Save the ball unconsciously:

If the referee thinks that one side should hit the ball after playing the wrong ball, he can punish the unconscious for saving the ball. In this case, the beneficiary can have the following options: (1) restore the ball to the original state before the wrong ball and ask the wrong side to play again; (2) Ask the wrongdoer to continue the game at the current position; (3) Call yourself at the current position; (4) If snooker appears on the table, play the free ball yourself.

Color ball placement:

When the colored ball falls into the bag and is put back on the table, if the original position of the colored ball is occupied by other balls, the colored ball is placed in the vacant position of the colored ball with the highest score at that time. As shown in Figure 6, when the green ball enters the bag, its original position is occupied by other balls. The colored ball points above the table include brown ball points, yellow ball points and pink ball points, so the green ball should be placed on the pink ball point. If all the colored ball points are marked, then the colored ball should be placed on a straight line perpendicular to the bottom of the origin, which is closest to the origin and cannot touch other balls.

Deadlock:

When the referee thinks that the table is deadlocked, the referee will announce to both sides that if the situation does not change obviously within a few rounds, the game will be invalid and must be restarted.

In addition, snooker has formed some unique rules:

(1) Both sides decide who will kick off first by tossing a coin, but be careful not to rotate the coin on the pool table to avoid damaging the tablecloth.

(2) When both sides are fighting, try to keep quiet, and be careful not to stand behind the pockets that the other side is aiming at. Or other positions that easily affect the players.

(3) There is no referee in friendly matches and peacetime matches. At this time, after the opponent scored the colored ball, he should help put the colored ball back on the table and report the score voluntarily.

(4) When you make a mistake, even if the referee doesn't see it, you should take the initiative to announce it.

(5) Have a correct attitude and behave appropriately. Like golf, Chinook requires participants to have high sportsmanship and gentlemanly manners.

Sixteen-color competition rules:

Definition: the right to hit the ball freely.

1, when one side fouls, the other side can put the cue ball anywhere on the table and start hitting the ball.

2. Line free kick means that when the kick-off party fouls, the party who gets the free kick can only place the main ball behind the kick-off line at will and can only hit any target ball between the kick-off line and the top edge.

First, the mode of competition

In the 8-ball game, the same main ball (white) and the same target ball * * 1 5, the ball with 1 7 is a full-color ball, the ball with 8-8 is a black ball, and the ball with 9-15 is a two-color ball (also called.

According to the rules, both sides determine a ball (full color or suit) as their legal target ball. After hitting all their target balls into eight bags according to the rules, the player who hits the No.8 ball into the bag wins the game. If one side knocks the No.8 ball into the bag by mistake, or knocks the No.8 ball off the table in the middle of the game, the other side wins.

Second, the equipment

1. Table: The dimension of the inner edge is 2540mm× 1270mm, and the height from the ground to the top of the storage edge is 800mm-850mm.

2. Club: It must meet the standards recognized by China Billiards Association.

3. Racking: The competition must be provided by the competition.

4. Ball impact point: the point on the center line of the long side of the ball that is 635 mm away from the top silo.

5. Tee-off line: a straight line parallel to the bottom library of the table, 450mm from the bottom, and intersecting with the left and right libraries.

6. Kick-off area: The effective kick-off area marked by the organizing committee of the tournament on the table (generally appearing in professional competitions).

Third, put the ball.

Before the kick-off, the target balls are arranged in a triangle, with 5 rows, each row is 1 to 5. The 1 ball in the first row is placed at the' release point', the eighth ball is located in the middle of the third row, and other target balls are randomly placed in the full-color and colorful intervals, but they must be close to each other. Both sides have the right to check whether the placement of the ball conforms to the rules and ask for correction.

Fourth, kick off

1. The right to kick off in the first game is determined by both sides hitting two main balls with the same specifications at the same time after kick-off, and it will stop after hitting the bottom. The side near the top of the ball has the right to tee off.

If the hit ball does not touch the bottom or enter the bag, it is a foul and the opponent gets the right to kick off; If both sides are at the same distance from the top edge, and both sides can't be fined or fouled, play again until one side gets the right to kick off.

2. The organizing committee of the competition may take turns to kick off for both sides or winners when determining multiple competitions before the competition.

3. After tee-off, any target balls must be put into the bag, or at least four target balls must touch the edge of the table. If the main ball jumps off the table after the kick-off, or the number of target balls in the bag is less than 4 or touches the edge of the table, it is a foul.

Punishment for violating this rule: the opponent may request to swing the ball, and the ball will be re-served by himself or the offending party; Or the opponent's right to hit the ball freely after getting the line.

4. If the No.8 ball goes directly into the bag after the kick-off, the kick-off party will kick off again.

If there is no goal or foul after kick-off, the opponent will continue to hit the ball.

Five, determine the color

1. In the open competition, after one side legally scores a goal, the category of the goal (full color or suit) is the legal target ball of the other side and the other category is the legal target ball of the other side, and the game is over.

2. If the ball goes into the bag at the time of tee-off, the tee will continue to hit the ball regardless of the number, color, order and right to continue to choose the type. After that, if the selected ball is bagged legally, the game will be closed; If the selected type of ball is not in the bag, the game is still open and the opponent can continue to choose the type to hit the ball; If the selected ball has been bagged, but at the same time, the main ball is bagged or the main ball and the target ball are released, the game is still open, giving the opponent the right to hit the ball freely.

3. When the game is open, the batter can persistently pass balls of different colors into the bag with a set of balls or pass other target balls into the bag with the No.8 ball without foul, but the goal cannot close the game, so the opponent can hit the ball.

Six, hit the ball

1. Players don't need to specify a bagged ball or pocket every time they hit the ball (except when playing the No.8 ball). If there is no foul in the whole process of hitting the ball, and the target ball of one's own side is valid, the right to continue hitting the ball is granted: the target ball of one's own side is bagged, the target ball of the other side is bagged, and the target ball of the other side is not taken out; If only the opponent's target ball enters the bag, it is not a foul, and the opponent will hit the ball instead.

2. After either side hits the ball, the cue ball must first touch its own target ball (after all its own target balls are bagged, the No.8 ball is its own target ball).

The penalty for violating this rule is that the opponent gets a free throw.

3. After one side hits the cue ball and touches the target ball, if no target ball enters the bag, at least one ball must touch the edge of the table (including the cue ball).

Penalty for violating this rule: the opponent has the right to hit the ball freely.

4. After hitting the ball, the target ball and the main ball that are not in the bag must be left on the table.

Penalty for violating this rule: If the No.8 ball stays outside the table, the batter will lose the game; If other balls stay outside the table, the opponent gets the right to hit the ball freely, and the target ball that jumps off the table disappears reasonably.

5. During hitting the ball (including before and after hitting the ball), the batter shall not touch any ball on the table except the club head, any part of his body (including clothes) or equipment (including the shaft, frame and powder).

6, in the process of hitting the ball, the club head can't touch the cue ball more than twice (including twice).

Penalty for violating this rule: the opponent has the right to hit the ball freely.

Seven, sticky ball

1. When the cue ball is attached to the local target ball on the table, the batter can make the target ball move after hitting the cue ball, and the shooting angle is not limited, but the hitting action must be obvious. If the cue ball is hit in the opposite direction, the target ball does not move and is not considered to have touched the target ball.

Penalty for violating this rule: the opponent has the right to hit the ball freely.

2. When the cue ball is attached to the non-local target ball on the table, the target ball cannot move directly after the batter hits the cue ball.

3. When the target ball is attached to the edge of the table, after the main ball hits the target ball, the target ball must leave the table edge and touch the table edge again, or there are other balls that touch the table edge or there are target balls in the bag.

Penalty for violating this rule: the opponent has the right to hit the ball freely.

Eight, jump ball

1, the batter can hit the main ball off the table, skip other target balls and hit his own target ball directly according to technical needs. However, the provisions of rule 6 still apply.

2. When the batter jumps the ball, he can only hit the area above the spherical surface of the main ball 1/2 with the club head, and the club used should not be shorter than 90cm.

Penalty for violating this rule: the opponent has the right to hit the ball freely.

Nine, lose the game

1, the opponent played the No.8 ball and fell into the designated bag without foul.

2. Hit the No.8 ball into the bag first, and don't hit all our target balls into the bag.

3. Hit the No.8 ball off the table (except at tee time).

4. When playing the No.8 ball, the main ball and the No.8 ball fall into the bag at the same time. .

5. The goal bag when playing the No.8 ball is not the designated bag.