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.
Reduce the Cooldown of Grace by 1s for each enemy hit with Valor. Can only happen once every 3s.
Reduce your active Cooldowns by 24% after getting an Elimination.
Heal for 180 for each enemy hit with Valor.
Gain 10% Movement Speed for 3s after using Grace.
Grace now hits all enemies in front of you instead of only one, but its Cooldown is increased by 1s.