PROBLEM TO BE SOLVED: To provide a method for recruiting an umpire for a game in a program at a practice sport website that recruits members individually and forms a sport team.;SOLUTION: The following measures are taken as an umpire shortage measure. Members get a play fee discount for acting as umpire at one game. The fee discount is adjusted according to the demand for application. Members have to act as umpire once for a plurality of times of participation. Members are prohibited from playing next time if they do not serve as umpire. Furthermore, in order to improve quality as umpire, the skills of an umpire are evaluated in a game, and the date when a member acted as umpire, place, number of times, and evaluation result are managed on a personal data screen.;SELECTED DRAWING: None;COPYRIGHT: (C)2016,JPO&INPIT
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