Arkane: CFPB did a research white paper on comparing FICO credit scores to Vantage Score "educational" scores 5 years ago. White paper PDF here: http://files.consumerfinance.gov/f/201209_Analysis_Differences_Consumer_Credit.pdf
If you're into data science and engineering, you can see quite a few places where Vantage Score bifurcates from FICO scoring -- and the generic comparison charts you posted don't differentiate between any two borrowers, they're just averages taken over millions of profiles.
The fact is that almost nobody here will see a 1:1 comparison between Vantage Score and FICO over their own timeline. I help some folks charts their own comparisons over time, and the variation between the two scores is significant and rarely approaches even 0.8 over a year in terms of accuracy. I've personally seen variations as high as 100 points, and in most cases the widest variation I'll witness over a period of 12 months for a person rebuilding is +/- 60 for 95% of folks tracking variations and +/- 40 for 100%. That's too big of a variation to make it a useful metric to consider for creditworthiness purposes!
