Ratings are individual and noone beside you and admins can see it.
Try to press on that number 1 you have in your rating and you will see why did you get it.
If you have minus rating (for example: -1, -2 etc) - that means some of admins apreciate what you have done for the site and awarded you.
If its zero or nothing - that means site trust you, noone complained about you.. so its all good
If its 1,2,3 ... thats not good - because some of admin warned you because of something (spamming, bad behavior etc). If you get 10 - that would automatically ban you from the site. As i remember - noone reached that. Usually one warning is more then enough.
If you become "better" and stop doing stuff for which you have been warned - some of admins always can "award" you and change your warning level
Oooops... i accidentaly changed Defy's warning level on 9!!! ....