FWIW. I took my yards targets and scored them the "new" way.
Results were; 247-14x scores 86-14x, 250-17x scores 90-17x ( I had a 10 on bull 17) and 249-17x scores 90-17x.
My Friday night card was 98-18x and when traditionally scored is 250-18x.
Same target, same technique, same plug...