We verified our results based on the odds to win that the system is evaluating before a game.
For example, for the scenario of a 1700 against 1500, the odds of winning are 77%. If we look back on the number of games played, how many times was our prediction right?
Based on 130 171 games played with these odds, 100 437 games (77.2% of the games) were won by the player with the higher odds to win. This shows that our formula to calculate the odds is almost perfect since for each percentage of odds to win, the percentage of games won is almost equal.
These results are the same in all the different leagues and areas.