This is why for example League of Legends only lets you play with one friend in ranked matchmaking. I don't flo the numbers get wider spread, I think you just gain less when you're MM'ing as a high rated player vs high rated players, and therefore it results in more wins being necessary for the promotion.CS GO NO STEAM МОНИТОРИНГ CS:GO - RANKING SYSTEM EXPLAINED GE players might as well be at + or similar as opposed to this charts There's a certain  + (X num of matches)) * (wins-losses) / Games = CSGO rating [formula taken from USCF ELO ]. Оглавление руководства. Обзор. What ranks are there in CSGO? Elo Rating System in Chess. csgostepthebest.com» Гайды по играм» Elo система подсчёта рейтинга #CS:GO.