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 250 for each enemy hit with Shell Spin.
Increase the Health of Shell Shield by 600.
Heal for 360 after hitting an enemy with Dredge Anchor.
Reduce the Cooldown of Shell Shield by 0.6000000000000001s for every 1000 damage Absorbed.
Heal for 275 every 1s while Shell Shield is active.
Shell Shield is placed on the ground instead of channeled around you, and lasts 2s longer.