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 the Cooldown of Battle Shout by 1.2s.
Gain 16% Lifesteal.
Heal for 100 every 1s while Bulwark is active.
Increase your maximum Ammo by 9.
Increase your maximum Health by 300.
Your Shield now regenerates at 120% effectiveness, and regenerates even while it is active.