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 Whirl by 1s for each enemy it hits.
Reduce the Cooldown of Billow by 70% after getting an Elimination.
Reduce the Cooldown of Whirl by 4s after successfully hitting an enemy with Counter.
Reduce the Cooldown of Counter by 45% after successfully hitting an enemy with Counter.
Increase the travel distance of Whirl by 8%.
Heal for 15% of your maximum Health per second while using Billow.