The 20th CUBA Women's National Top 24 Tournament Analysis Of Offensive Techniques And Player Efficiency Value

By using the methods of documentation,interview,video observation and mathematical statistics,this paper studies the offensive techniques and athletes' efficiency in the first three rounds of the women's top 24 of the 20 th China University Basketball League.The purpose is to understand the strength of each team in each competition area and the overall level of female basketball players in Colleges and universities,so as to serve the women's basketball team of the Chinese University Basketball League.The study will provide reference opinions and suggestions to promote the improvement of women's basketball competitive level in Colleges and universities.The conclusions are as follows.1.Scoring,shooting,assists,rebounds,blocked shots,steals,mistakes,fouls and efficiency are nine indicators to study the statistical indicators of team offensive technology.Player efficiency value = assists × 0.99 + front court rebounds× 1.19 + defensive rebounds×0.88 + steals×1.27 + blocked caps ×1.02-misses×0.93-free throws × 0.7-errors × 1.28-fouls × 0.24.2.The overall strength of women's basketball team in Northeast is higher than that in Northwest,Southwest and Southeast.The last four teams of the national top four teams are from Northeast,while the other three teams are weak.3.From the two technical statistics of scoring and shooting percentage,Peking University,Tsinghua University,Tianjin University of Finance and Economics and other teams have strong average scoring ability in the game,while other teams have poor scoring stability.The shooting percentage of Peking University and Tsinghua University teams is higher,both above 45%.4.In the aspect of offensive front rebound,Peking University,Tsinghua University,Central South University and China University of Mining and Technology are excellent in offensive rebound rushing and grabbing.They can grab 15 front rebounds per game.Players are active in the game and have a strong sense of rebound rushing and grabbing.They can get more chances to second attack.5.From the analysis of assists,Beijing University,Tsinghua University,Huazhong University of Science and Technology and Xi'an University of Technology have a higher number of assists per game,reaching more than 10 times.Scoring depends on teamwork to reduce the team's individual singles.In the face of high-intensity defense,they can have more assists,indicating that the team attack smoothly,and in the attack has a strong tactical execution.6.According to the analysis of stealing,blocking and error receipts,the times of stealing in Peking University and Tsinghua University are higher than those in China University of Mining and Technology and Central South University.In terms of mistakes,the average number of blocking in Shanghai Jiaotong University,Wuhan University of Science and Technology,Shanxi University of Finance and Economics and Nanchang University is more than 20 times.Too many mistakes result in too many opponents' chances of defensive counterattack or quick attack direct score.Therefore,the game is often in a passive state.7.In terms of team efficiency,the team that eventually won the top four in the country has a higher efficiency value,especially Tsinghua University and Peking University.The overall efficiency value is as high as 90.The team efficiency value of Inner Mongolia Normal University and Henan University is relatively low,and the overall efficiency value is about 40.In terms of player efficiency,the main players of Peking University and Tsinghua University are more concentrated,and the strength of players in each position is more prominent.The efficiency of three rounds of group matches changes very little,and the performance of the matches is relatively stable,and the contribution to the team is relatively high.According to the research results,for the training of women's basketball teams in Colleges and universities,suggestions should be as follows:1.The training of shooting ability should be strengthened.In the usual training,we should practice some fixed-point shooting,shooting between marches,including mid-range jump shot,throwing from outside to inside.Strengthen the practice of free throw.At the critical moment of the game,free throw is often an important factor leading to the result of the game.2.We should improve our stability in attack.This requires the team to play more games,accumulate game experience,give players more running-in time,improve the degree of tacit understanding.Coaches should be good at finding problems in the competition and solving problems in the training.3.We should speed up the attack rhythm and strengthen the success rate of fast attack.Coaches and players should strengthen the practice of fast break in their usual training,enrich the form of fast break,especially the speed of receiving and passing after the rebound,and the follow-up of inside players.In addition,the movement speed and physical fitness of players need to be strengthened.4.It is necessary to strengthen the training of College Students' basic skills and improve their comprehensive ability and level.In training,special emphasis should be laid on basic skills,dribbling and passing abilities,training of running to the position without the ball,and improving the ability to deal with the ball effectively,including the ability to finish after breakthrough and break through the scoring.