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 Movement Speed by 30% for 3s after using Charge.
Reduce the Cooldown of Fireball by 1.35s.
Increase your Movement Speed by 40% for 3s after hitting an enemy with Fireball.
Reduce the Cooldown of Charge by 0.5s for every 1000 damage your Shield takes.
Reduce your active Cooldowns by 30% after getting an Elimination.
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.