there r 3 votes so far, include urs. total pssble amount from 3 prs is 15 and the real amount is 10. if u divide 15/10, u'll get 1,5 then subtract it by 5 (wich is the higest rate) and u get 3,5...
it makes sense, rite?^^
Dozuno, I don't know where you are getting your equations from but you are wrong. take the total possible amount of points (15) and sdivide by total points given (10), then subtract by 5 and you get your answer 3.5.
the rating was 5 stars and i rated it 0 stars and immediately it dropped to 3.5 , so in another words since it was 5 before i rated , everyone must have rated 5 and my 0 causes it to dropped to 3.5 , it doesnt makes sense