Can someone explain how MMR is calculated, this doesn't make sense

Churn rate: What It Is and Different Ways To Calculate It

Can someone explain how MMR is calculated, this doesn't make sense, or certain roles give different amount? : r/PredecessorGame

How your Valorant ranked MMR is calculated, Riot dev explain

CAC Payback Period: How To Calculate It & Why It Is Important

How is the MMR calculated? : r/apexuniversity

Elo-MMR ratings go live on CodeChef! - Codeforces

How your Valorant ranked MMR is calculated, Riot dev explain

How your Valorant ranked MMR is calculated, Riot dev explain

MMR observation. Now with more losses I have gone up. The only thing I can think of is that personal deaths count most for the MMR calculation. : r/MultiVersus

How Does Matchmaking Actually Work in MTG Arena? - Draftsim