def to_board_coordinates(self, coordinate):
        x, y = coordinate
        return '{0}{1}'.format(chr(ord('a') + x), y + 1)
render template content to ``EmailMessage`` object
dataset/ETHPy150Open Zolomon/reversi-ai/game/game.py/Game.to_board_coordinates--crossover with--dataset/ETHPy150Open f4nt/djtracker/djtracker/utils.py/MailTemplate.render_to_mail