NBA RATINGS

To determine the projected outcome of two teams on a neutral court subtract the difference in ratings.  So If team A has a rating of 80 and team B has a rating of 75 team A would be projected to win by 5 points.  Add 3 points for home court advantage.  To determine the projected win probability of two teams subtract the difference in AVG WP and add 50.  So if team A has an AVG WP of 80 and team B has an AVG WP of 75 team A would have a win probability of 55%.  Add 8.70% for home court advantage.