Originally Posted by Ar Pilot

The calculator as it stands is still incorrect. It adds partial times together (not contractual). However, it, correctly, does not round up PRs to PBs and then apply the new PB/PRs.

The latest version of the calculator is being vetted by the scheduling committee. It is correct except for some edge cases. It no longer adds PR times together. There will be comms in the future once the latest and greatest goes live.