This is an LP Rank System that works like the one seen in popular moba games with an LP System, it is made all in blueprints and with a bit of extra effort it can be hooked to an API or a Database.

You can find how to get started with the project in the provided online documentation.

You can also find a video where i hook the project to a rest api, the Rank System also fit many other games not only Moba.