@WTA Good Job! 🥰🎾🇧🇷 @V_Kudermetova

@ParentingAces @ITACEO @Tennis @CrackedRacquets @PayersPlayers @usta @itf @atptour @WTA @TennisRecNet Chess Elo ratings are based on an open formula. Most baseball stats websites disclose how they calculate their version of WAR or VORP or similar stats – why is tennis so stuck on ratings that players and coaches are not allowed to scrutinize and understand?