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 yourself for 60% of Healing Potion's effect if you hit an ally but not yourself.
Increase your Healing received by 6% while at or below 50% Health.
Heal for 180 every 1s while Weightless is active.
Increase the radius of Healing Potion by 32%.
Gain 40% Lifesteal against enemies Slowed by your Explosive Flask.
Enemies hit with Explosive Flask take 35% increased damage from your weapon shots for 4s. Surgery (+10% Damage Done)