Not really an issue, more a question.

[xEvangel26]

How would one go about making a program like this support more than just 1v1? I know TrueSkill can be used for Free-For-All. The idea was to make something for racing games so we can get a skill based system, almost like the iRating system that iRacing uses. I'm still very new to coding, but I use this program a lot. When I say very new, I mean I'm barely past the "Hello world!" bs. I really want to learn, I just don't have an idea on which way to go to start. I'm eventually wanting to go to school for it, but I know having the knowledge beforehand would be very helpful.