The Time of the Game
The index-number often used in teamsports is the time spent on the field. The application "The Time of the Game" serves for measuring this time. We can measure the time spent by the players during the pure playing time depending on the intervals used by different kinds of sports. Retrieving data is possible by totalizing players during the season or a given match. Presumption from these data is purely objective of course, and it helps the trainer to form record of the players. However, the subjective factor cannot be ommitted from the procedure of qualification either. The two factors together are suitable for real evaluation.