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