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.
Increase your maximum Health by 200.
Reduce the damage you take by 5% for 2s for each ally hit with Chain Heal. This effect stacks.
Increase your maximum Ammo by 2.
Linking to a new target reduces all your Cooldowns by 0.1s.
Increase the maximum amount of damage mitigated by Envelop by 28%.
Spirit Link's Cooldown is increased to 7s and it now only lasts for 4s, but its base effects are tripled.