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 Commander's Grab by 2.4s.
Reduce the Cooldown of Battle Shout by 2.4s.
Reduce your active Cooldowns by 16% after getting an Elimination.
Gain 8% Lifesteal.
Increase your maximum Health by 450.
Your Shield now regenerates at 120% effectiveness, and regenerates even while it is active.