This question is more related to logic than any programming language. If the question is not apt for the forum please do let me know and I will delete this.
I have to write a logic to calculate scores for blogs for a Blog Award website. A blog may be nominated for multiple award categories and is peer-reviewed or rated by a Jury on a -1 to 5 scale (-1 to indicate a blog they utterly dislike). Now, a blog can be rated by one or more Jurors. One criterion while calculating final score for a blog is that if a blog is rated positively by more people it should get more weightage (and vice-versa). Similarly a blog rated -1 even by one Juror should have its score affected (-1 is sort of a Veto here). Lastly, I also want to have an additional score based on the Technorati rank of the blog (so that the final score is based on a mix of Juror rating + Technorati ranking).
Example: A blog is rated in category A by total 6 Jurors. 2 rate it at 3, 3 rate it at 2 and 1 rate it at 4. (I used to calculate the score as (2*3 + 3*2 + 1*4)/6 = 16/6 = 2.67 to get weighted average but I am not satisfied with this, primarily because it doesn't work well when a Juror rating is -1. Moreover, I need to add the Technorati ranking ranking criteria too) .
Could you help me decide the best way to calculate the final scores (keeping the rating method same as above as that cannot be changed now)?
You need to use logic to check if any score is -1 before you start the calculation. You can iterate through the scores to check, breaking out the loop for a -1. Then your formula works. Just average your score with the Techno score for a final. Are you using JavaScript to do this because it can do this? I also teach web building and programming.
