Website Scoring Algorithm

Hello, I am looking for a programmer that can create a scoring algorithm for me. The source data is a website and a group of datapoints such as google pagerank, unique mo. traffic, number of times the url has been shared on FB, whether the site has social profiles, and several more. The goal will be to create a method of scoring these websites for overall quality, a metric that will be comprised of the datapoints aforementioned. I will provide an Excel spreadsheet containing a dataset and your work can be done in Excel for the most part although creating a mysql or PHP function that returns the score would be a bonus. (I can create that if needed). If you're interested in this project please write me back and tell me about any other scoring and/or algorithm projects you've worked on. I will Skype chat with you to nail down the details.