Rates of the charts

"Aptveramības koeficienti" topiem no 2004. gada 27.decembra

Rating	Mass-media	City
1.0	Radio SWH	Rīga
0.7	Radio SWH+	Rīga
0.6	Radio TRĪS	Cēsis
0.5	EHR	Rīga
0.5	Radio PIK	Rīga
0.4	Kurzemes Radio	Kuldīga
0.4	Muzikālā banka (Latvijas Radio 2)	Rīga
0.4	Radio IMANTA	Valmiera
0.4	Rietumu Radio	Liepāja
0.4	Radio EF-EI	Rēzekne
0.4	Radio 1	Jēkabpils
0.4	Radio MIX FM 102,7	Rīga
0.4	Radio NABA	Rīga
0.3	Radio SWH Rock	Rīga
0.3	Radio MAZSALACA	Mazsalaca
0.3	STAR FM	Rīga
0.2	FIT FM	Rīga
0.2	Saldus Radio	Saldus
0.2	Capital FM	Rīga
0.2	Zemgales Radio	Iecava

Latvijas Radio 2 plays only Latvian music
Radio SWH+ plays only Russian music
Radio EHR don't play Latvian and Russian music
If latest chart isn't released or isn't available for compiler of Latvian Airplay/Music chart, previous (last week's only) chart is used with rate 20% lower. Older charts are not used.
If some radiostation have both Latvian and foreign charts, real rates used in Latvian Airplay chart are lower than one in this page and are dependent on popularity of both of charts and percentage of playing Latvian music in this radiostation
If some radiostation have both Latvian and total (Latvian+foreign) charts, only foreign chart is used in Latvian Airplay chart, and both of charts (with lower rate for total chart or for both of charts) are used in Latvian Music chart