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.
Generate 6% Power Siphon charge for each enemy hit with Massacre Axe.
Reduce the Cooldown of Shatterfall by 0.3s for every 1s spent channeling Power Siphon.
Reduce the Movement Speed penalty during Power Siphon by 60%.
Heal for 25% of the damage Absorbed by Power Siphon.
Reduce the damage required to generate a Calamity Blast charge by 300.
Shatterfall Stuns enemies hit for 1s, but no longer Slows.