For a female EWS candidate aiming for Chemical Engineering at IIT Hyderabad, recent JEE Advanced and JoSAA cut-off trends suggest that you would generally need a rank around 1,700 to 2,100 in the female EWS category to secure a seat. This is based on previous years’ data where the closing rank for female EWS supernumerary seats in Chemical Engineering ranged from approximately 1,715 to 2,086. While cut-offs can vary each year depending on competition and seat availability, targeting a rank within this range would give you a strong chance of admission.