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.
Heal for 375 over 2s while in Smoke Screen.
Increase your Movement Speed by 7% while Out of Combat.
Increase your maximum Ammo by 8.
Increase your Movement Speed by 15% while Hidden is active.
Increase the duration of Hidden by 4s.
Increase the damage done by Poison Bolts by 25% and the rate at which they deal damage by 75%.