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 maximum Health by 750.
Increase your Movement Speed by 4% for each Calamity Charge you have.
Heal for 200 for each enemy hit with Shatterfall.
Heal for 15% of the damage Absorbed by Power Siphon.
Receive 15% increased Healing while at or below 50% Health.
Reduce the damage you take by 20% while at or below 50% Health.