Hello Aspirant ,

Congrats on scoring well in TANCET , 81 is a very good percentile hence you will have many good options so regarding Anna University and Madras University , yes you have good chance for admission . The cutoff usually depends on the number of seats available, number of candidates applying for the subject you opt for and the difficulty level of the exam. The official rank list will be released soon. The rank will be based on your semester marks and entrance score .

All the best