I would not use those predictions. They simply subtracted 12 from last years cutoffs because the max SI this year is 228. Score reports say we won’t know until September but many of us are trying to make an educated guessed using the concordance tables to convert subscores from this years test to last years to see if they are above last years cutoff. For example, my son’s SI this year is 216. Concordance puts score at 213. Cutoff for our state was 211. Now that’s proof of almost nothing but it’s the best guess anyone seems to have.
https://collegereadiness.collegeboard.org/pdf/psat-nmsqt-preliminary-concordance-tables-2015.pdf