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 150.
Increase the maximum amount of damage mitigated by Envelop by 21%.
Heal for 150 when you use Envelop.
Increase your Movement Speed by 8% for 5s after earning a Killing Blow or Elimination.
Increase your maximum Ammo by 10.
Spirit Link's Cooldown is increased to 7s and it now only lasts for 4s, but its base effects are tripled.