Performance points
By design, the formula relies on four core values: aim, speed, accuracy, and strain. ... Accuracy
See also: Accuracy
Accuracy is a percent measure of a player's ability to hit hit objects on-time; in regards to the pp algorithm, it is also ... A full combo play that obtained 80% accuracy can sometimes be worth 2/3 of a score set with 95% accuracy. ... plays with high accuracy. ... You might occasionally lose pp for setting a higher combo score with worse accuracy, or playing with mods with worse accuracy overall.