Changes

the [https://en.wikipedia.org/wiki/Statistics statistics] of chess [[Tournamentsand Matches|tournaments and matches]], that is a collection of [[Chess Game|chess games]] and the presentation, [https://en.wikipedia.org/wiki/Analysis analysis], and interpretation of game related data, most common game results to determine the relative [[Playing Strength|playing strength]] of chess playing entities, here with focus on [[Engines|chess engines]]. To apply match statistics, beside considering [https://en.wikipedia.org/wiki/Statistical_population statistical population], it is conventional to hypothesize a [https://en.wikipedia.org/wiki/Statistical_model statistical model] describing a set of [https://en.wikipedia.org/wiki/Probability_distribution probability distributions].