Only had time to review 50 entries this time. Still the averages seem to indicate that my rating system worked out.

The system is nothing too fancy, just labelled each grade to make sure I always used the most fitting one:

* 5.0 (Amazing)
4.5 (Great)
4.0 (Good)
3.5 (Above average)
3.0 (Average)
2.5 (Below average)
2.0 (Bad)
1.5 (Lousy)
1.0 (Terrible/Non-existent)
*

I also used public ratings this time, like so:

Overall: Average (3.0)
Fun: Terrible (1.0)
Innovation: Average (3.0)
Theme: Bad (2.0)
Graphics: Amazing (5.0)
Audio: Good (4.0)
Humor: Above average (3.5)
Mood: Average (3.0)

Do you have a different way for rating entries? How about a different looking graph? Do share you method to the madness! (You can find the graph in the Results: Ludum Dare 40/My Grades section)