Research on the Construction and Application of an Extension Evaluation Model for the Competitive Ability of Excellent Latin Dancers in China

Abstract

A comprehensive understanding and grasp of the Latin dance dominant competitive ability is a prerequisite for the realization of scientific training. Based on the current development trend of Latin dance and combined with the characteristics of Latin dance events, this study established the evaluation index systems for the competitive ability of excellent male and female Latin dance players in China, covering five first - level indicators including body shape, body function, physical fitness, skill, and psychology, by using methods such as literature review, expert interview, Delphi method, testing method, and mathematical statistics. The weight values were determined by combining subjective and objective methods, and a matter - element extension model based on the combination weighting method was established. The weights of the first - level indicators in the evaluation index system of the competitive ability of excellent Latin dance players in China are as follows: body shape (0.186), body function (0.074), physical fitness (0.196), skill (0.450), and psychology (0.094). Finally, this paper applies the evaluation model to conduct an empirical analysis of the overall competitive ability and the development level of each sub - ability of Chinese Latin dance champion players, and calculates the evaluation grade of the players’ comprehensive competitive ability. Currently, the evaluation grades of the comprehensive competitive ability of excellent Chinese Latin dance players are all higher than the level variable values. The players’ comprehensive competitive ability has not fully reached the current evaluation grade. If the training arrangement is unreasonable and lacks pertinence, there is a possibility that the comprehensive competitive ability of the players will be downgraded. By further evaluating the differences among elements at all levels, the weak abilities affecting the development of players’ competitive ability can be found, which provides a reference for players to formulate training plans and improve training quality and efficiency.