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.
Receive 25% increased Healing while at or below 50% Health.
Heal for 120 for each enemy hit by Calamity Blast.
Heal for 200 for each enemy hit with Shatterfall.
Heal for 15% of the damage Absorbed by Power Siphon.
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.