Elo-based ranking system for Jedi Academy. Only tested with ++ servers: https://github.com/Razish/japp.

Implementation starts here: https://github.com/nullonesix/elo/blob/main/g_active.cpp#L2035.

Also features changes to teleportation after duel here: https://github.com/nullonesix/elo/blob/main/g_active.cpp#L2127.

To deploy replace g_active.cpp in your server code base and recompile and restart the server.