Filed under: PvP, Opinion, Free-to-play, Guides, MOBA, League of Legends, The Summoner's Guidebook "Elo hell" is a term that gets thrown around a lot in League of Legends. If you're actively working to improve your skill at the game, either you've been in Elo hell or you are still there. The term comes from the Elo rating system that League of Legends uses for its matchmaking. Because matc…