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 your active Cooldowns by 8% after getting an Elimination.
Increase your Healing received by 18% while your Bulwark is active.
Increase your maximum Ammo by 9.
Increase your maximum Health by 750.
Reduce your damage taken by 24% for 2s after hitting an enemy with Commander's Grab.
Increase your Attack Speed by 40%, but reduce your damage-per-shot by 25%.