How does the metric for the my game work?

Sorry for that many questions :smile:

Can anybody explain me how this metrics work? (see screenshot below) 1. I guess "Ratings given" are the ratings the user has given. Is this number only for this game jam or since he/she joined ludum dare? How can this be floating point number? 2. How can "Ratings received" be a floating point number? 3. What is "Classic Balance"? What is a good value and how do I improve it? 4. What is "Smart Balance"? What is a good value and how do I improve it?

BR Backurio

QuestionRatings.PNG