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 damage taken by 6% for 2s after using Nine Lives.
Increase your maximum Health by 50.
Heal for 210 after using Pounce.
Reduce the Cooldown of Prowl by 1s each time you hit an enemy with a dagger.
Reduce the Cooldown of Pounce by 2.5s.
Pounce Executes targets at or below 35% Health.