ELO rating system in D
To use this package, put the following dependency into your project's dependencies section:
Simple implementation of the famous ELO Rating formular (https://en.wikipedia.org/wiki/Eloratingsystem) written in the D programming language (http://dlang.org/).
Tested with dmd >=2.063.2. This project is a dub package (http://code.dlang.org/packages/elo-rating-d)
add the elo-rating-d package to your dub dependancies and run ratings like this:
import elo.rating; int MyRating = 1000; int OpponentRating = 1000; auto MyNewRating = RatingSystem.GetNewRating(MyRating,OpponentRating,RatingSystem.Result.Win);
Optionally you can specify the kFactor to be used as a 4th parameter. It is 30 by default.