fmt_directory_entry = "{counter:>02}. {director:<52} {avg}"

[deanhystad]

from https://docs.python.org/2/library/string.html

Aligning the text and specifying a width:
>>> '{:<30}'.format('left aligned')
'left aligned                  '
>>> '{:>30}'.format('right aligned')
'                 right aligned'
>>> '{:^30}'.format('centered')
'           centered           '
>>> '{:*^30}'.format('centered')  # use '*' as a fill char
'***********centered***********'

Look at the last example and the useful use comment