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.
Increase your Movement Speed by 3%.
Reduce the Cooldown of Presence by 0.8s for each enemy hit by Valor.
Each enemy hit by Presence reduces Valor’s Cooldown by 1.2s.
Reduce your active Cooldowns by 40% after getting an Elimination.
Grace now hits all enemies in front of you instead of only one, but its Cooldown is increased by 1s.