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 60 every 1s while Agility is active.
Generate 30% Energy after falling to or below 50% Health.
Increase your maximum Health by 100.
Increase your Healing received by 20% while firing your SMGs.
Heal for 120 after activating Shadow Step.