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 every 1s while standing near a Shortcut.
Increase your maximum Ammo by 3.
Heal for 100 for each enemy hit by Broadside.
Heal for 140 for each enemy hit with Harpoon.
Heal for 300 after exiting a Shortcut.
Harpoon no longer has a Cooldown, but no longer Slows enemies hit.