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.
Each Soul Fragment gathered Heals you for 75.
Reduce the Cooldown of Ignition by 1.7999999999999998s.
Generate 25 Ammo after activating Ignition.
Heal for 300 for each champion hit by Juggernaut.
Increase your maximum Health by 600.
All your living allies are Healed for 1.5% of their maximum Health for each Soul Harvested.