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 Healing received by 30% while your Bulwark is active.
Reduce the Cooldown of Battle Shout by 2.4s.
Reduce your damage taken by 8% for 2s after hitting an enemy with Commander's Grab.
Reduce the Cooldown of Commander's Grab by 0.6s.
Increase your maximum Health by 600.
Your Shield now regenerates at 120% effectiveness, and regenerates even while it is active.