Nope. Coming from 65, the linear impact would be (65-56)/50 = 9/50 =0.18.
Theoretically, he might have been only just saturated and kicked out a 131 score, (131-56)/50 = 75/50 = 1.5. Alas, I don't see any.
It's more likely that the prize of the STA RG on 11/10 did that to his average, 460 cr is a lot in this respect. Add the 25 cr of the next RG and perhaps even the 50 cr from 11/07 (if not effective earlier) - "anti-sandbagging measures" do their job!