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 the Healing Spirit Links provides every 1s to your linked friendly target by 60 Health.
Reduce the Cooldown of Envelop by 0.3s.
Linking to a new target reduces all your Cooldowns by 0.5s.
Increase the range of Chain Heal bounces by 40%.