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 an additional 240 after activating Battle Shout.
Increase your Healing received by 30% while your Bulwark is active.
Increase your Movement Speed by 16% for 3s after activating Battle Shout.
Reduce your damage taken by 24% for 2s after hitting an enemy with Commander's Grab.
Increase the recharge rate of your Bulwark by 12%.
Targets hit by Commander's Grab are Stunned for an additional 1.4s.