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 60 for each enemy hit by Calamity Blast.
Increase your Movement Speed by 8% for each Calamity Charge you have.
Reduce the Movement Speed penalty during Power Siphon by 15%.
Generate 10% Power Siphon charge for each enemy hit with Calamity Blast.
Reduce the damage required to generate a Calamity Blast charge by 400.
Shatterfall Stuns enemies hit for 1s, but no longer Slows.