Newbie question -- Mediabase the same as R&R?

[superbu]

I just explored some of the Mediabase chart links. I noticed the CHR chart says "Mediabase - R&R panel." But the positions and number of spins listed for last week's chart differ from what the chart on R&R's website for the same week.

Is the Mediabase chart updated daily, so it always shows the past 7 days, no matter what day of the week it is? I'm wondering if "last week" on the chart means "last week at this point."

[Crushcrushchris]

superbu said:

I just explored some of the Mediabase chart links.  I noticed the CHR chart says "Mediabase - R&R panel."  But the positions and number of spins listed for last week's chart differ from what the chart on R&R's website for the same week.

Is the Mediabase chart updated daily, so it always shows the past 7 days, no matter what day of the week it is?  I'm wondering if "last week" on the chart means "last week at this point."

You answered your own question ;)

R&R I believe uses Sunday's final Mediabase update for their numbers.

[superbu]

Thanks. :)

[EvanJ]

Mediabase makes the charts R&R uses and other charts.