A C# recommendation

Question

Hey guys, I'm a beginner in C# and I want to hone my skills a little bit. That's why I have an idea of a fairly simple app to kinda keep me motivated and excited to actually learn. I want to make a Premier League football app that calculates and assigns points to every team in the league. For instance if a team wins, 3 points will be assigned to it and the loser gets nothing as for 1 points to both of them if it is a draw. I think that kind of a program has something to do with Arrays or other data structures. So basically what I what I want is suggestions to particular topics in C# to look up and do a little research on in order to get me going to make this program done.