In one sense the scheme allows you to play a lower classification if they have a good program. For instance if a 3A wanted to play South Pittsburg, a win gets you 100-40=60 but also gets you 5 times the wins that South Pitt has (5 times 9=45). Therefore you still get 105 points.
This is still good since you can play down provided you don't go seeking easy wins.
Maybe there could be one exception per season to allow for existing rivalries where you keep the 100 points if you win regardless of their classification..
That sounds better than the way it was in the 70's. Thanks I could go with that plan.