Method of calculation of an entry representative the technique of a tennis player

摘要

This method of calculation of a parameter representative of the level of a tennis player, during a series of shots comprises the steps a) to determine (101), for each shot is carried out during the series of shots, a zone of impact of the same time on the screen of a tennis racket that the player uses; b) to determine (102), for each shot is carried out during the series of shots, the type of this time, the type of shot being chosen from a list (l) comprising at least two types of strokes; c) from the impact zones determined in step a) and of the types of strokes determined in step b) for the series of shots, to determine (103) an index of the zone (z1) for each type of the series of strokes; d) on the basis of the indices of the zone that is calculated in step c), calculating (104) the value of the parameter (p) by using the following formula: where p is the representative parameter, c is the number of strokes, zi, with i ranging between 1 and c, is the index of the zone for each shot, and nor is the number of time taken for each type of shot i.