Posted herein are the final, non-itemized scores for each entry, sorted in descending order.

This jam event had four judges, and four categories, with a total of five stars to be awarded for each category possible.
Every judge was required to rate at least one star in every category for every quest. 

The formula shown hence is 4(judges) x 4 (categories) x (1 through 5 stars). 
The minimum score using this formula is 16 (4x4x1), while the maximum is 80 (4x4x5).

The announcement and further delving into how this works is in the video linked below!