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 your active Cooldowns by 8% after getting an Elimination.
Heal for 150 after using Blink.
Increase your Movement Speed by 10% for 4s after Ice Block ends.
Reduce the Cooldown of Ice Block by 3.75s.
Heal for 300 every 1s while Ice Block is active.
Ice Storm has its damage increased by 100% and its Ultimate charge decreased by 50%, but its duration is reduced to 3s.