How my chart measures?
Due to the cooperation of my 12 classmates (Also a chart geeks) in my section and also me! they send me their imaginary sales (Digital Downloads) and imaginary AL (Radio Audience). then i calculate them overall The digital Downloads in the average sales of our sales each! then the radio Al The total al they send to me. we also include a criteria not only for us it is the Popularity with the help of the persons around in our school and also web pop. (Like Facebook, Billboard and youtube also MYX)
Publishing of charts schedule
Saturday - Official Chart
Sunday - Sales Top 30 Chart
Monday - Radio Song Top 30 Chart
Wednesday - Popularity Top 20 Chart