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 your maximum Health by 150.
Generate 2 Ammo for each enemy hit with Valor.
Reduce the Cooldown of Presence by 1.2000000000000002s for each enemy hit by Valor.
Hitting an enemy with Presence reduces its Cooldown by 4s.
Increase your maximum Ammo by 3.
Hitting an enemy with Heirloom Rifle increases your Heirloom Rifle damage against that enemy by 7% for 3s, stacking up to 5 times.