Well, it only counts upvotes. Also, if the content is truly good, chances are multiple curators will like it and support it, and therefore you will get a higher vote.
Basically on each upvote you got last 7 days, your next upvote is reduced by -9.5%. So if you got 7 upvotes from dtube last week, your next upvote will be halved.
We believe that getting more than 1 vote a day from us to be too much. Even the best content creator in the world shouldnt get voted more than once a day by us.
Sorry if I missed it, but I think it should be a post about this topic, I heard a lot about how the distribution works, and how fair or unfair it is, or was supposed to be. Most of the people (like myself) doesn't know about this and would be a great message to send to encourage people to focus on quality and not quantity. Great work!