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.
Heal for 25% of the damage Absorbed by Power Siphon.
Reduce your damage taken by up to 8% based on the number of Calamity Blast charges you have stored.
Receive 15% increased Healing while at or below 50% Health.
Heal for 200 for each enemy hit with Shatterfall.
Increase your maximum Health by 450.
Shatterfall Stuns enemies hit for 1s, but no longer Slows.