ABCD Player Rating System - Billiards and Pool Principles, Techniques, Resources
8 ball pool ranking system is 🗑️ : r/8BallPool
Rankings - WPA Pool
Matchroom Pool - 📈📉 Joshua Filler up into 2nd on the Nineball world rankings following the European Open Pool Championship. Albin Ouschan not far behind thanks to his title win at the
🎱 Clubs! Leaderboards – Miniclip Player Experience