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 Prowl by 0.8s each time you hit an enemy with a dagger.
Reduce your damage taken by 6% for 2s after using Nine Lives.
Increase your maximum Health by 100.
Increase your Movement Speed by 40% for 4s after getting a Killing Blow or Elimination.
Reduce your damage taken by 16% for 2s after using Pounce.
Increase the damage of each of your daggers from your first dagger sets within 5s of Prowl ending by 30%.