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 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 3s.
Increase your maximum Health by 600.
Heal for an additional 80 after activating Battle Shout.
Targets hit by Commander's Grab are Stunned for an additional 1.4s.