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.
Reduce your damage taken by 12% for 3s after activating Ignition.
Gain a 150-Health Shield for 3s after activating Juggernaut.
Increase your maximum Health by 150.
Each Soul Fragment gathered Heals you for 60.
Reduce your damage taken by 25% for 3s after activating Soul Harvest.
All your living allies are Healed for 1.5% of their maximum Health for each Soul Harvested.