Site scores give a numerical value to a site's performance to allow for benchmarking.
How are the scores calculated?
Ten points are awarded for completed on time, five for late and zero points for incomplete. The totals are then split over the number of tasks to produce a final average out of 10.
In future the formula will be widened to take into account the nature of a task.
If one site is consistently scoring lower than other sites they're either not completing their tasks on time - or - there's an issue with how their tasks are scheduled. Either way Scores should give valuable insight into managing your multi-site operations.