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.
Increase your Reload Speed by 16% for 3s after using Detonate.
Heal for 130 after using Grumpy Bomb.
Increase your maximum Ammo by 4.
Heal for 100 for each enemy hit with Poppy Bomb.
Reduces the time it takes for Grumpy Bomb to explode by 40%.