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 10% for 3s after activating Soul Harvest.
Heal for 600 for each champion hit by Juggernaut.
Heal for 300 after activating Soul Harvest.
Increase your Reload Speed by 21%.
Generate 75 Ammo after activating Ignition.
Reduce your damage taken by 40% while using Juggernaut.