2. Referees are generally composed of 7 referees (professional), 1 referee and 2 secretaries (recorders). The chief referee's duty is to manage the competition process and supervise the referee's work.
3. In the process of completing the movement, athletes can use several postures to complete it: straight body, arbitrary posture, bending body or hugging knees.
Athletes can enter the water with their feet or heads first. When the head enters the water first, the body must be vertical and the toes should be straight and close together. Put your arms above your head, in line with your body, and put your hands together.
5. According to the rules of diving competition, the events can be divided into two types: optional movements with difficulty coefficient restrictions and optional movements without difficulty coefficient restrictions.
6. In each event, athletes should jump through all the competitions, and then add up the scores of all the competitions, with the one with more scores as the winner.
7. The action of diving competition must be selected in the "action difficulty table" of diving competition rules.
8. According to the regulations of the International Swimming Technical Committee, all Olympic diving competitions and world diving competitions must be held in preliminaries and finals, and 12 athletes with the best performance will be selected from the preliminaries to participate in the finals. In the final, all the actions in the preliminaries must be repeated, and the winner is the one with the highest total score in the final, which is also adopted by China.
9. Athletes' competition actions must be selected in groups and cannot be repeated.
10. In the diving competition, the athletes must complete every movement they choose to jump at one time, and cannot jump repeatedly.
1 1. synchronized diving competition: ① synchronized diving is a competition in which two athletes take off from the springboard or platform at the same time. Score according to the synchronization of synchronized diving and the advantages and disadvantages of their respective movements.
The synchronized divers of the Olympic Games, the World Swimming Championships and the World Cup should come from the same association.
③ The women's synchronized diving competition consists of five movements: the average difficulty coefficient of two movements is 2.0, and the other three movements are not limited by the difficulty coefficient.
④ The men's synchronized diving competition consists of six movements: the average difficulty coefficient of two movements is 2.0, and the other four movements are not limited by the difficulty coefficient.
⑤ Five movements in women's doubles should come from at least four different groups, and at least 1 movement should take off forward.
⑥ The six movements in men's doubles competition come from at least four different groups, and at least 1 movement takes off forward. In these six actions, no more than two actions from the same group can be taken.
⑦ The actions of two people in a double competition must be the same (that is, the action code and completion must be synchronized).
⑧ Participation: Athletes under Group B (14 years old) cannot participate in the Olympic diving competition (before the competition year of 65438+February 3 1).
In the doubles competition, each country or association can send at most one pair of players; In a single event, each country or association can send up to two players to participate.
9. Competition: FINA Diving Technical Committee stipulates that all diving competitions in the Olympic Games and the World Cup must be held in preliminaries, semi-finals and finals.
The appearance order of the preliminaries will be decided by computer random drawing at the technical meeting. The 18 player with the best results in the preliminary round enters the semi-finals. The best 12 player in the semi-final enters the final. The results of preliminaries, semi-finals and finals do not add up to each other, and the results of each game start from 0. If the elimination system is not adopted in the final, the athletes will compete in the reverse order of the total score; If the elimination system is adopted in the final, athletes should participate in the following competitions in the reverse order of the total results of the preliminary competition. In case of the same score, the competition order of athletes with the same score will be decided by drawing lots.
If there are 18 players tied in the preliminaries or 12 players tied in the semi-finals, the tied players can participate in the next round.
In the Olympic Games, there is no preliminaries in doubles, but the finals are held directly. There are 8 teams in the final (including one from the host country). The order of appearance is randomly determined by the computer.
⑩ Scoring: In Olympic Games, World Championships and World Cup competitions, 7 referees are required for single events and 9 referees for biathlon, among which 5 referees are responsible for judging the synchronization of two athletes and the other 4 referees are responsible for judging the technical completion of athletes respectively.
In individual events, the athlete with the highest total score is the champion. In the double event, the couple with the highest total score is the champion.