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 0.4s after hitting an enemy with Sigil. This effect stacks.
Grant 50% Reload Speed for 0.5s to each player to which Chain Heal bounces.
Reduce the damage you take by 5% for 2s for each ally hit with Chain Heal. This effect stacks.
Linking to a new target reduces all your Cooldowns by 0.4s.
Increase your maximum Health by 50.
Increase the range of Chain Heal bounces by 40%.