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 Ammo by 9.
Increase your Movement Speed by 16% for 3s after activating Battle Shout.
Generate 12 Ammo after activating Battle Shout.
Increase the Health of your Bulwark by 600.
Gain 16% Lifesteal.
Your Shield now regenerates at 120% effectiveness, and regenerates even while it is active.