Great graph! Very interesting.
Luckily Wayne, Mario, or anybody else didn't score those adjusted points in their respective careers. They all scored real, unadjusted goals and assists.
While these kind graphs and stats can give good overall picture over wide time frames and different eras, they do not measure anything that actually happened, anything real.
The Red Baron scored 80 and Rene Fonck 75 aerial victories during WWI, while Saburo Sakai had 28 officially confirmed victories, Hans-Joachim Marseille 158, Ilmari Juutilainen 94, Richard Bong 40, and Gerhard Barkhorn 300+ as examples during WWII. It's clear that we can make calculations and formulas to adjust all these guys and their aerial victories to the same sheet, but did that mean they scored those 'adjusted kills' in reality. No.
Same problem is with these all time scoring adjustments. Reality tends to disappear for sake of more or less speculative, and relative order.