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.
Increase the Healing received from Dark Siphon by 100 health.
Reduce the Cooldown of Tendril by 1.2s after hitting an enemy with Dark Siphon.
Reduce the Cooldown of Dark Siphon by 1s if it fails to hit a target.
Increase your Movement Speed by 20% for 1s after hitting anything with Deadly Scythe.
Heal for 300 for each enemy hit with Obliteration.