SAT Score Predictions

As someone who is practices everyday, it is sometimes hard to picture my progress, unless I take a full timed test. My proposal  is simply to incorporate an algorithm that gives you an estimate, SAT score wise, of how you would do in the real test best on the results of practice readings, writings, and math skills. I think it would be encouraging for students to have a figure in their mind to which they are getting closer and closer. This could be added as part of the Milestone report, which would say something like: "Congratulations! Your predicted score on this section has improved by [...] points.Based on the last 500 questions you answered, your estimate score for this section of the test would be [...]."