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 40% after getting an Elimination.
Increase the recharge rate of your Bulwark by 6%.
Heal for 25 every 1s while Bulwark is active.
Reduce the Cooldown of Commander's Grab by 2.4s.
Reduce the Cooldown of Battle Shout by 2.4s.
Targets hit by Commander's Grab are Stunned for an additional 1.4s.