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 the duration of Hidden by 5s.
You do not consume Ammo for 2.5s after hitting an enemy with Poison Bolts.
Increase your Movement Speed by 10% for 4s after getting an Elimination.
Increase your Movement Speed by 10% while Hidden is active.
Reduce the Cooldown of Hidden by 2s.
Increase the damage done by Poison Bolts by 25% and the rate at which they deal damage by 75%.