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.
Increase your Reload Speed by 12% for 3s after using Detonate.
Increase your Movement Speed by 14% for 3s after using Grumpy Bomb.
Heal for 260 after using Grumpy Bomb.
Heal for 75 for each Sticky Bomb you Detonate.
Reduce the damage you deal to yourself with Sticky Bombs by 60%.
Reduces the time it takes for Grumpy Bomb to explode by 40%.