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 Movement Speed by 24% for 3s after activating Battle Shout.
Increase the Health of your Bulwark by 600.
Generate 12 Ammo after activating Battle Shout.
Generate 15 Ammo after activating Commander's Grab.
Increase your maximum Ammo by 9.
Increase your Attack Speed by 40%, but reduce your damage-per-shot by 25%.