Based on boiling 8.50 gallonsliters at 1.045 for 60 minutes, this will decrease your wort by 1.00 gallonsliters, bringing your after boil OG to 1.050. You wanted an OG of 1.052. It looks like it will be under.
Nice dark color with a mocha color head. Coffee and chocolate notes with a slight creaminess. Not as heavy or chewy as hoped for.