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.
Heal for 15% of the damage Absorbed by Power Siphon.
Increase your maximum Health by 750.
Gain 30% Power Siphon charge for each enemy hit by Shatterfall.
Reduce the Movement Speed penalty during Power Siphon by 15%.
Reduce the damage required to generate a Calamity Blast charge by 100.
Reduce the damage you take by 20% while at or below 50% Health.