This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Increase your Movement Speed by 10% for each Calamity Charge you have.
Receive 5% increased Healing while at or below 50% Health.
Reduce the damage required to generate a Calamity Blast charge by 100.
Increase your maximum Health by 750.
Reduce your damage taken by up to 12% based on the number of Calamity Blast charges you have stored.
Reduce the damage you take by 20% while at or below 50% Health.