asp coding project - need simple math function + grading ability on admin panel of website

TIME:- I need this up and running by Friday. The previous awarded developer disappeared so communication is a MUST! - I will be availabe via skype or GAF to walk through any questions along the way. Please do not bid unless you read the attached document. reference our code word at the bottom of the word document in your private message to be considered. I'm looking for someone with experience that can create some functions for us and duplicate what's already being done on the website but just with new math. This has to do with sportsbook odds so if you have any experience in that it will be a bonus. You must understand how the system is currently working which I will give you log ons to the site and I'll be available to walk through how the function works and what function I would like to add. About me: I compensate fairly and if I feel there is more work than originally anticipated I do send bonus payments.