I didn't start PTing until after I finished the curriculum, saw a 14 point jump on first PT compared to diagnostic. I'd suggest finishing the curriculum before jumping into PTs, otherwise you may be wasting good PT material.
@DumbHollywoodActor said:
This explanation requires far less assumptions (especially the difficult-to-swallow “The two options give COULD be the ONLY options”) than those previously mentioned.
Aren't those based on how difficult the test might be? So while you may want to get a generous -14 = 170 curve, it's just adjusted that way to account for the relative difficulty of the test.
I'd say -12 to -14. The LR and RC were definitely easier than October (but not by much) while the LG was much harder than October (given that October was actually very cookie cutter).