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.
Hitting an enemy with Presence reduces its Cooldown by 5s.
Each enemy hit by Presence reduces Valor’s Cooldown by 1.2s.
Reduce your active Cooldowns by 16% after getting an Elimination.
Increase your maximum Ammo by 3.
Reduce the Cooldown of Presence by 1.2000000000000002s for each enemy hit by Valor.
Grace now hits all enemies in front of you instead of only one, but its Cooldown is increased by 1s.