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.
Increase your maximum Health by 300.
Reduce the Cooldown of Barricade by 1.6s.
Reduce the Cooldown of Rocket Boots by 1.6s.
Gain a 600-Health Shield for 3s after activating Rocket Boots.
Reset the Cooldown of Rocket Boots after falling to or below 30% Health.
Increase the maximum Health of Barricade by 2000 and reduce its Cooldown by 3s.