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 2s.
Increase your Movement Speed by 15% while Hidden is active.
Increase your Reload Speed by 40% for 5s after using Poison Bolts.
Reduce the Cooldown of Poison Bolts by 2.4000000000000004s.
Reduce the Cooldown of Hidden by 3s.
Increase the damage done by Poison Bolts by 25% and the rate at which they deal damage by 75%.