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.
Regenerate 6 Ammo every 0.5s while channeling Restore Soul.
Increase your maximum Ammo by 10.
Every Soul Orb stack you detonate increases your Movement Speed by 3% for 4s, up to a maximum of 15%.
Increase your Movement Speed by 16% while Shadow Travel is active.
Your Movement Speed is increased by 16% while any enemy is marked with a Soul Orb stack.