Fuzzy Appraisal for the Competitive Ability of Soccer players

According to the features and rules of football game, through literature review, Delphi method, mathematical statistics and fuzzy appraisal, this paper analyzed soccer player s competitive ability and its weight proportion, set up soccer player s appraisal model, realized the qualitative and quantitive valuation of soccer player in different positions, and brought out the hexagonal structure soccer player in different positions. Also, this paper aimed to give some suggestions for the practice of football training and competition in the evaluation of player' s competitive capacity and player and provide references for the scientific selection of football players.