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 the Health of your Bulwark by 1000.
Gain 12% Lifesteal.
Reduce your damage taken by 8% for 2s after hitting an enemy with Commander's Grab.
Increase your maximum Health by 750.
Heal for an additional 80 after activating Battle Shout.
Your Shield now regenerates at 120% effectiveness, and regenerates even while it is active.