1, each team and other teams have to play home and away games, ***90 games, which means there are 45 home games and 45 away games. The number of all teams must be 45+ 1=46 teams! !
2. There are 90 games in total, that is 10 teams! !
Algorithm:
Home and away games: the number of teams is n, the number of single-team games is (n- 1)×2, and the total number of games is n(n- 1).
Regardless of home and away: when the number of teams is n, the number of single-team games is (n- 1), and the total number of games is n×(n- 1)÷2. For example, in the World Cup group match, there are four teams in each group regardless of home and away games, and the number of single-team matches is 4- 1=3, each group.
Extended data:
Current competition system
The Premier League adopts the double-cycle system of home and away games, with each team playing twice, and the host and guest playing once. Starting from the season of 1995/96, the number of participating teams has been reduced from 22 to 20, with each team playing 38 games, home and away 19. The winner of each game can get 3 points, the draw can get 1 point, and the loser can get 0 points, arranged according to the points obtained by each team in the league.
After completing all the games, the team with the highest total score can win the league championship, while the three teams with the lowest total score will be relegated to the championship.
If the teams have the same points at the end of the league, they should be ranked in the following order:
1, compare the team's league goal difference;
2. Compare the league goals of each team.
If none of the above methods can determine the team ranking, and it involves league champions and relegation places, the two teams will play a play-off in a neutral position to decide the outcome, and the others will be equally divided according to the ranking of the relevant teams.
The top two champions will definitely get the promotion places next season, and the third to sixth place will play off to decide the final promotion places. The four teams will play two rounds of home and away elimination, from third to sixth, and fourth to fifth. After the draw, it will be decided which team is the first home, and the last two winning teams will play a game in the neutral stadium before the winner can advance.
Since the 2008/09 season, the number of substitutes in the competition team has increased to 7, 2 more than before.
Suggestions on reorganization
Premier League overseas competition
The Premier League 20 Club adopted the "Premier League Overseas Tournament" plan. According to this plan, starting from the 20 10/ 1 1 season, 10 games will be held overseas every season. The plan proposes to expand the Premier League from 38 rounds to 39 rounds. There will be 1 0 matches in five foreign cities around1in overtime, and overseas matches will also be counted in the league points.
After the plan was announced, domestic reactions were mixed. However, michel platini, then president of UEFA, strongly opposed the plan and thought it was very strange. However, some people worry that the extra schedule may be unfair. For example, if Manchester United meets Chelsea and Arsenal meets Derbyshire, Arsenal's chances of winning will definitely be greater than Manchester United, which will also reduce the opponent's chances of winning the championship.
The American Football Association claims that the championship can only be held in the United States with the approval of FIFA, and the AFC strongly opposes this plan. However, Joseph Blatter, then president of FIFA, explicitly opposed the plan, which would affect Britain's bid to host the 20 18 World Cup.
2011February 2 1 The FA rejected the application for the 39th Premier League match; On March 14, the FIFA Executive Committee unanimously opposed the proposal of the 39th Premier League match. On June 5th of the same year, the decision of the 39th Premier League game was postponed because Manchester United, Liverpool and other three teams strongly opposed the 39th Premier League game and could not reach an agreement.
Champions League play-offs
20 10 Premier League proposed to set up a play-off, in which four teams from the fourth to the seventh place competed for the fourth place in the Champions League, in order to break the situation that the "Big Four of Premier League" monopolized the Champions League seats. Although the leaders of the Premier League clubs disagreed, the "Big Four Clubs" immediately raised objections, and Wenger believed that the position of the team that had experienced 38 league games was its proper position.
Benitez said that the current schedule is heavy, and even laughed that the play-offs will be played until the end of this century. On March 4th, the board of directors of the Premier League held a meeting, and the proposal was terminated because it didn't get the support of at least 14 votes from 20 Premier League clubs.
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