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.
Heal for 75 for each Sticky Bomb you Detonate.
Heal for 130 after using Grumpy Bomb.
Heal for 75 after using Poppy Bomb.
Increase your maximum Ammo by 3.
Increase your maximum Health by 250.
Reduces the time it takes for Grumpy Bomb to explode by 40%.