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 active Cooldowns by 40% after getting an Elimination.
Reduce your damage taken by 24% while using Scamper.
Increase your Movement Speed by 5% for 4s after getting a Killing Blow or Elimination.
Reduce the Cooldown of Scamper by 0.8s.
Gain 30% Lifesteal against enemies with the maximum number of Magic Marks.
Detonating a Magic Mark also damages all enemies within 15 units of the victim for 75% of its damage.