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 Nine Lives by 2s.
Increase your maximum Health by 100.
Reduce the Cooldown of Prowl by 1s each time you hit an enemy with a dagger.
Increase the Movement Speed bonus while using Prowl by 40%.
Heal for an additional 160 with Nine Lives.