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 18% for 2s after using Nine Lives.
Reduce the Cooldown of Prowl by 0.4s each time you hit an enemy with a dagger.
Increase your maximum Health by 250.
Heal for 210 after using Pounce.
Increase the duration of Prowl by 1s.