I wish, I too have some fake ratings

I believe the ratings on your dashboard are public ratings for the game. 

The ratings on the submission page are the number of people in the jam who have rated it, and those ratings are secret at the moment, I think!

ah do you mean that you've got more ratings than downloads? I can't explain that one... you may be right people have rated without playing :(

Sadly I don't think so, but I think if you are active enough, rate games yourself and leave some real feedback a lot of people will do it back and hopefully that outweighs the fake reviews

Also I would suggest for future game jams making a webgl version, that something I realized in my last game jam, a lot o people were rating the game just for the art but don't take the time to donwload the game

Ha-ha-ha

I am the pioneer in the field of fake ratings: I have been "Rated by 10 people so far", but 100% of them are fake, as my game is online 20+ player game and I just didn't assemble that many players yet, so no one actually played it (including myself)