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.
Reduce your active Cooldowns by 40% after getting an Elimination.
Generate 2 Ammo after using Grace.
Increase your maximum Health by 50.
Increase your maximum Ammo by 2.
Hitting an enemy with Presence reduces its Cooldown by 5s.
Grace now hits all enemies in front of you instead of only one, but its Cooldown is increased by 1s.