Contrastive Analysis Of Athletic Performance Of Elite Female Single Tennis Players

Competitive performance is athletes in the competition shown by the athletic ability,athletes in the formation of the daily training in athletic ability,through the game in athletic performance into athletic performance.Athletes in the game of competitive performance is not static,will be affected by many factors,showing different characteristics.The most important question in the study of athletic performance is whether the athletic ability has been fully played in the game.Competitive performance throughout the course of the game,it is both a description of the process is an overview of the results.Whether it is a good tennis player or an average tennis player,has its own competitive performance characteristics,so the specific circumstances of the game for athletes in the competitive performance of the game for a realistic analysis is very meaningful.In this paper,the world's top ten in 2015 and entered the semi-finals of the semi-finals of the WTA semi-finals of the competitive performance for the study,the use of literature,video observation,mathematical statistics,expert surveys and other methods of WTA end of the year Finals in the competitive performance of a comparative analysis.In the study,we must first determine the performance indicators of the athletic performance,followed by video and indicators of the relationship between the data collected accurately,after collecting the data,you need to summarize the data,statistical processing,and finally in the The data are analyzed and the following conclusions are drawn:1.The main indicators for the' evaluation of athletic performance of elite female single tennis players are the field statistics,which includes the scores of the players in each game,the number of winning and losing in each game and the ability to reflect 'the technical and tactical aspects.Hair success rate,a hair scoring rate,access to the score rate and so on indicators.2.Excellent female single tennis players not only in each stage of the competitive performance differences,and the various stages of the competitive performance of the volatility of the situation is also greater.3.The difference of psychological ability and experience makes the athletes have more difference in the key time-sharing performance,in which Kovitova has the best performance in the critical time-sharing.4.Because of the advantages of serve and tactics,players in the serve in the athletic performance are better than its then serve the athletic performance,although the volatility of the players there are differences,but the volatility of serve are less than the volatility of the serve.5.The performance of excellent female tennis players in the technical and tactical use is different,but they are better than the performance of the second round of competitive performance,then the second round of the competitive performance is better than the next competitive performance.6.Outstanding women's singles tennis players in the plate' s competitive performance are significantly better than-the negative in the athletic performance,A-Radwanska in the four players in the Shengpan and negative athletic performance is the best.