Score vs Rank (Approx):

650-720:1-3,500
600-649:3,500-13,500
550-599:13,500-38,500
500-549:38,500-78,500
450-499:78,500-1,28,500

Important Note:

This is an approximate prediction based on previous year trends. Actual ranks may vary based on exam difficulty and number of candidates.