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.
Increase your Movement Speed by 21% for 3s after using Grumpy Bomb.
Heal for 45 for each Sticky Bomb you Detonate.
Heal for 150 after using Poppy Bomb.
Increase your maximum Ammo by 2.
Increase the radius of Sticky Bombs' explosions by 20%, but reduce maximum Ammo count by 2.