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 300 after activating Soul Harvest.
Reduce your damage taken by 10% for 3s after activating Soul Harvest.
Reduce the time it takes to spin up your Hellfire Gatling by 16%.
Increase your Reload Speed by 21%.
Increase the potency of Juggernaut's Knockup by 21%.
Increase your Ultimate charge rate by 60%.