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.
Reduce the Cooldown of your next Chain Heal by 0.5s after hitting an enemy with Sigil. This effect stacks.
Increase your maximum Ammo by 2.
Increase your maximum Health by 50.
After taking -375 damage, your next use of Chain Heal does not cause it to go on Cooldown.
Grant 0.8500000000000001% Ultimate Charge to each player to which Chain Heal bounces.
Increase the range of Chain Heal bounces by 40%.