Input (grade 13): In January 1991, Polgar became the first woman to earn the Grandmaster title in the conventional way â "that is, by achieving three GM norms and a rating over 2500.
Output (grade 7): In January 1991, Polgar became the third woman to earn the Grandmaster title. Much is made, by her supporters, of the fact that Polgar had got the three GM norms and a rating over 2500.