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 your Movement Speed by 8% for 1s after hitting anything with Deadly Scythe.
Increase your maximum Health by 150.
Generate 1% Ultimate charge for each enemy hit by Obliteration.
Heal for 300 for each enemy hit with Obliteration.
Reduce the damage you take by 10% for 4s after hitting an enemy with Dark Siphon.
Your Dark Siphon now deals an additional 10% of the target's maximum Health as damage over 1.5s.