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.
Generate 4 Ammo after activating Battle Shout.
Increase your Healing received by 24% while your Bulwark is active.
Reduce the Cooldown of Battle Shout by 3s.
Reduce your active Cooldowns by 8% after getting an Elimination.
Increase your maximum Health by 600.
Increase your Attack Speed by 40%, but reduce your damage-per-shot by 25%.