Talk:Combat/@comment-119.56.125.200-20160918073939/@comment-26154973-20160918080209

Because floor(100 * 107/418) > 2.5 * floor(100 * 11/109) is false and no other B rank conditions fulfilled, while floor(100 * 107/418) > 0.9 * floor(100 * 11/109) is true (C condition).