Find algorithm for coverting RGB color to unknown color model

I would like someone to create an algorithm for converting colors from an RGB model to an unknown XYZ model. I will provide a number of files containing delimited text to give examples of the unknown color model converted from known RGB values for all of the shades of red, green, blue, cyan, magenta, yellow, and white. You can provide additional files of up to 256 RGB colors and I will send back the file with the conversions to the unknown XYZ model. the files will ne in the format R,G,B,X,Y,Z. To complete the work you will provide a mathematical equation or algorithm with instructions for reliably converting between the two models and I will test it to verify the results. ## Deliverables 1) All deliverables will be considered "work made for hire" under U.S. Copyright law. Employer will receive exclusive and complete copyrights to all work purchased. (No 3rd party components unless all copyright ramifications are explained AND AGREED TO by the employer on the site per the worker's Worker Legal Agreement). ## Platform Mathematical Algorithm.