HS ball, playing under Fed rules
R1 on 1B, nobody out, B2 hits a hard grounder a bit to the left of F4. R1 hesitates momentarily to allow the batted ball to pass her. Ball is misplayed by F4 and rebounds off of her hitting R1 as she resumes running passing in front of F4. R1 ruled out on interference. I had always assumed that once a fielder beyond the pitcher had an opportunity to make a play and no other fielder behind her could make a play that it wasn't interference if a batted ball struck a base runner. Was this the correct call, and if so, what am I misunderstanding about the rule?