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.
Heal for 500 after entering Stealth at or below 65% Health.
Increase your Movement Speed by 10% for 2s after entering Stealth.
Increase your maximum Health by 150.
Flare lasts 0.6s longer.
Increase the area that Flare will Reveal enemies by 50%.
Flare deals 250% base damage, has significantly increased Projectile Speed, and has its Cooldown reduced by 10s, but no longer Reveals enemies.