Quoted from DnDPins:
Does anyone know if you get more WPR points for taking last place in A than winning C?
Last place in A last year got you 0.62 WPPR's.
Since C-division imposes skill restrictions, it isn't endorsed by the IFPA to award WPPR points. Only the open divisions of play at PAPA are endorsed (A and Classics). B/C/Juniors/Seniors are not due to skill and age restrictions.