Rio DE Janeiro 2016 Summer Olympic Games Modern Pentathlon Athletes Performance Characteristics

With the unceasing change of modern pentathlon world rules,new rules for modern pentathlon adaptation degree and the development trend of modern pentathlon research has become the research emphasis of scholars.Performance is the result of the athletes in the competition,since the diagnosis effect of the training and competition of the objective standard,is also the important basis of determine the project winning strategy.Under this background,the distribution of modern pentathlon result whether to have new features?Relationship between subtests,are related and promote each other;Individual performance and overall relationship?Player's position in China?The performance characteristics are the important basis of develop a plan of training and competition.In Rio DE janeiro in 2016 summer Olympic Games modern pentathlon athletes performance characteristics research,find rules and the insufficiency,some of the training of the affected our country athletes to win MEDALS learn reason,improve the quality of the next phase of the training and competition.Further enrich and perfect modern pentathlon training theories,in order to improve our country and even the world modern pentathlon results provide theoretical basis.In this study 2016 summer Olympic Games in Rio DE janeiro modern pentathlon athletes final performance as the research object,in which man 36,36 women.The integrated use of literature,mathematical statistics on the performance characteristics are studied,mainly adopts correlation analysis,cluster analysis,discriminant analysis was carried out on the data obtained from the analysis.Results:1)modern pentathlon result distribution characteristics.The score of men's modern pentathlon athletes,fencing,swimming,riding and combined skewness coefficients is left skewed normal distribution,the total score,equestrian and combined this 3 items left distribution is relatively serious,fencing and swimming performance of skewness coefficient is close to normal distribution,a man riding with 4 players equestrian performance cancel(EL);The score of women's modern pentathlon athletes,fencing,swimming,riding and combined skewness coefficient of total score,equestrian and combined this 3 item is left distribution is relatively serious,women riding has six players equestrian cancel(EL).2)modern pentathlon performance correlation analysis.Men's modern pentathlon and total score each single score,in addition to the fencing(P = 0.117),there existed significant correlation(P < 0.05),each individual from big to small in turn is related to the total strength riding,swimming,combined.Specific view,between each single equestrian significantly associated with swimming and combined other single correlation is not strong;Women's modern pentathlon score was associated with a significant swimming,equestrian individual scores(P < 0.05),but with the fencing(P= 0.313),combined(P = 0.103)single scoring relatively weak correlation,each individual from big to small in turn is related to the total strength riding,swimming,running,combined.Specific,between each single besides equestrian combined related significantly,other each single correlation is not strong.Partial correlation statistics method is used for further deep analysis,the correlation between different project from the point of partial correlation coefficient,fencing and swimming,fencing and equestrian,fencing and combined,swimming and riding,swimming and combined scores almost no correlation;While riding and combined grades are closely related.3)the modern pentathlon performance level evaluation.Men's modern pentathlon athletes,compared to the first and the third class gap mainly at the fence,the first kind of fencing athletes performance is relatively better,but the third class combined must be a bit better,compared with other two kinds of the divided difference to the second class.Chinese men's modern pentathlon 2 players came in third class,one was in the first category.Show that they are trying to focus at the fence and combined neck.Women's modern pentathlon athletes third class compared with the first category,fencing,swimming,riding is superior to the first category,but combined first class better than the third class,second class swimming better than the first,third class,others are poor.China's women's modern pentathlon 2 contestants are the third kind,show that their efforts to focus on combined neck.4)the excellent male,the female modern pentathlon athletes structure comparison.Excellent athletes in the world of the scoring rate from high to low order is combined item to swimming,equestrian,fencing;China's elite athletes of the scoring rate from high to low order is combined,swimming,equestrian,fencing.Swimming and riding is significantly higher than the foreign excellent players in our country,fencing,combined are lower than the world's best players scoring percentage.Excellent athletes in the world of the scoring rate from high to low order is combined to swimming,equestrian,fencing;Excellent athletes in our country thescoring rate from high to low order is combined to riding,swimming and fencing.Players in China in addition to swimming,fencing,equestrian and combined were higher than the foreign excellent players.Our male and female outstanding players score structure and there are significant differences between the world excellent players.Conclusion:1)male,the female modern pentathlon athletes score and the subtests distributed left,high scoring player is more,more exciting game;2)man subtests related to the total intensity from big to small in turn is riding,swimming,combined,fencing.Woman subtests relevance to score from big to small in turn is riding,swimming,combined,fencing.Can be associated with reference to the above strength training;3)male athletes among project fencing and swimming,fencing and equestrian,fencing and running,swimming and combined.combined item scores almost no correlation,and swimming and riding,riding is closely related to the combined scores;Female athletes among project fencing and swimming,fencing and equestrian,fencing and combined,swimming and riding,swimming and running combined scores almost no correlation;The equestrian is closely related to combined scores;4)the Chinese men's modern pentathlon weaknesses by riding and combined into fencing and combined,women's modern pentathlon combined weaknesses by fencing and equestrian become.Advice:1)in training in the future,China's men's fencing should be strengthened and combined scoring ability,the woman combined scoring ability should be strengthened;2)be good at finding the general law of modern pentathlon,promote training benefit maximization;3)changing the concept of modern pentathlon selection,formulate scientific and objective selection system,selection of outstanding talented person.