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.
Heal for 75 every 1s while Bulwark is active.
Increase your Healing received by 12% while your Bulwark is active.
Increase your maximum Ammo by 12.
Reduce your active Cooldowns by 24% after getting an Elimination.
Gain 12% Lifesteal.
Increase your Attack Speed by 40%, but reduce your damage-per-shot by 25%.