Based on boiling 9.25 gallonsliters at 1.051 for 60 minutes, this will decrease your wort by 1.00 gallonsliters, bringing your after boil OG to 1.057. You wanted an OG of 1.081. It looks like it will be under.
Tested at 8.4% happy with the carb and color. Flavor seems a bit off compared to previous batch. Perhaps some time to rest in the bottles will calm it down