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 damage you take by 8% while at or below 40% Health.
Increase your Movement Speed by 40% for 4s after getting a Killing Blow or Elimination.
Increase your Movement Speed by 30% for 3s after using Pounce.
Increase your maximum Health by 200.
Reduce your damage taken by 12% for 2s after using Nine Lives.