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 500 after activating Soul Harvest.
Heal for 150 for each champion hit by Juggernaut.
Each Soul Fragment gathered Heals you for 15.
Reduce your damage taken by 15% for 3s after activating Soul Harvest.
Gain a 500-Health Shield for 3s after activating Ignition.
Increase your Ultimate charge rate by 60%.