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.
Generate 15 Ammo after getting an Elimination.
Decrease your damage taken by 4% for 3s after using Nade Launcher.
Reduce your active Cooldowns by 10% after getting an Elimination.
Heal for 180 for each enemy hit with Nade Launcher.
Increase your maximum Ammo by 10.
Nade Launcher has 3 charges, but reduce the damage of each to 650.