Predicting Champions League group stage using club Elo ratings

Magnus Carlsen has Elo rating of 2876, Liverpool has Elo of 2058, while Novak Djokovic has Elo of 2203... hell, even the girl/guy you just swiped on Tinder has Elo rating, and if you're on Tinder you have it as well. Haven't heard of Elo rating? Well, let me bring you up to speed. The …