I would say no, this was his first kill and he was, like the others of Boelke's pupils, a brand new guy on the unit...... not likely he'd be painting up his aircraft in his own garish scheme. The Air Power Ace Profiles #3 illustrates his aircraft as either D.II 481/16 or 491/16 at the time he shot down Morris and Rees in your "Fee", and both aircraft are illustrated as natural ply and the period's 3 color wing camoflage. would guess that the most personal marks on the aircraft was the stripe behind the spinner, but that probably came later in 1916.
Cheers,
Lance