Are HWTPP assigned on the basis of how many teams are present in any given category? If so, I believe there is some inconsistency:
http://hwbot.org/benchmark/cpu_frequency/rankings?hardwareTypeId=processor_3621&start=-9#rankBy=teams#start=0#interval=20
http://hwbot.org/benchmark/superpi_-_32m/rankings?start=0&hardwareTypeId=processor_3621#start=0#interval=20#rankBy=teams
Both categories have 69 teams participating but one yields 39.1 HWTPP for 1st and second 41.0.