@int_property_decorator<EOL><INDENT>def opponent_rank(self):<DEDENT>
rank = re.findall(r'<STR_LIT>', self._opponent_name)<EOL>if len(rank) == <NUM_LIT:0>:<EOL><INDENT>return None<EOL><DEDENT>return rank[<NUM_LIT:0>]<EOL>
Returns an ``int`` of the opponent's rank at the time the game was
played.