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 Charge by 2s for every 1000 damage your Shield takes.
Increase your Movement Speed by 8% for 3s after hitting an enemy with Fireball.
Reduce the Cooldown of Charge by 1.2s after hitting an enemy with Fireball.
Reduce your active Cooldowns by 30% after getting an Elimination.
Reduce the Cooldown of Fireball by 2.25s.
Your Shield now uses a resource that Regenerates over time instead of using a Cooldown.