Why I'm getting 1 star for multiple feedbacks?

[pakistanmp3]

I bought 4 things from one seller and he left me positive feeds for all of them and I only got one star, same thing happened again bought 2 things and got one star again.

What's Going ON????

[luminites]

If you bought multiple items from the same seller within the same week, the multiple feedback left will count as one point in your feedback score -- i.e. the number next to your star (112 ).

For more info: http://pages.ebay.ca/help/feedback/howitworks.html