Recent average credit (RAC)

I'm not sure about your paticular case, but you may take into account two things:

- the time the credit is averaged of is, I think, set to a week. So if there is a decrease, it will be very slowly.

- a host that has been detached may have accumulated quite some Results that are pending to be validated (and assigned credit for), so it may still collect credit quite some time after it has stopped sending results.

BM