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 the Cooldown of Fireball by 2.25s.
Reduce your active Cooldowns by 10% after getting an Elimination.
Reduce the Cooldown of Charge by 0.6s after hitting an enemy with Fireball.
Heal for 500 for each enemy hit with Fireball.
Increase your Movement Speed by 24% for 3s after hitting an enemy with Fireball.
Increase the damage of Fireball by 35%, decrease its Cooldown by 1s, and deal 20% increased damage for each subsequent target hit after the first.