Scoring methods and rules of table tennis competition;
In a match, the winner is the singles or doubles player who gets 1 1, but after reaching a draw of1,the winner must score 2 points first. Choose orientation and serve right. Before each game, athletes from both sides will draw lots to choose orientation, serve and receive. The winner has the right to choose the position, serve and receive the serve, or he can ask the other side to make a choice first.
The most basic principles of table tennis scoring system are:
Think of the scoreboard on the pole as a series of numbers, each representing a point starting from 0. For example, when the game reaches 3 points, the scoreboard on the pole shows 3:0. At this time, the other side has scored 3 points, but the other side has not scored yet. When the game reaches 4, the scoreboard should show 4:0, and so on.
It should be noted that in the table tennis competition, you get one point for every point you win. But the real winner must first get 1 1 points, and be more than 2 points ahead of his opponent. If the player scores 1 1 during the game, and leads the opponent by 2 points or more, the player wins the game or the game.
Table tennis hardware requirements:
Competition area:
Including a formal competition venue with a standard size (8m wide,16m long, ceiling height not less than 4m) that can accommodate 4 or 8 tables (depending on the competition mode), and the competition area should also include required areas, such as the channel beside the competition table, electronic display screen, athletes, coaches' seats, competition officials' area, photographer's area, TV camera area and award area.
Lighting:
In order to ensure the clarity of the Olympic TV broadcast images, the illuminance is required to be 1500 ~ 2500 lux, and the illuminance of all tables is the same. If it is necessary to add a temporary light source due to TV broadcast and other reasons, the angle between the light source and the ceiling should be greater than 75 degrees. The illuminance of other parts of the competition area shall not be less than 1/2 of the illuminance of the competition platform, and the light source shall not be less than 5 meters from the ground.
Generally, the surrounding area of the venue should be dark, and the illuminance in the auditorium should be significantly lower than that in the competition area, so as to avoid dazzling light sources and natural light without covered windows.