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 25% of the damage Absorbed by Power Siphon.
Generate 6% Power Siphon charge for each enemy hit with Massacre Axe.
Heal for 60 for each enemy hit by Calamity Blast.
Increase your Movement Speed by 10% for each Calamity Charge you have.
Increase the leap distance of Shatterfall by 20%.
Shatterfall Stuns enemies hit for 1s, but no longer Slows.