After each predator encounter the player is Awarded bonus xp based on their stealth Performance. Predator grades are:

S - apex predator

A - legendary predator

B - master predator

C - superior predator

D - capable predator

Your Predator Grade 1s assigned based on Takedown variation, successful concealment and damage sustained. To maximize your score, complete an encounter without being injured or seen and use as many Takedown variations as possible, look for environmental opportunities created by vents, grates and vantage points to maximize your Takedown variety.