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 75 Shield after using Protection.
Heal for 150 after activating Recharge.
Generate 6 Ammo for the target of your Protection.
Reduce the Cooldown of Recharge by 1.6s.
Increase the damage done by allies by 10% while they are Shielded by Protection.