Hello student,

After the announcement of JEE Main 2016 results, JEE Main Rank Predictor by Careers360 emerged as a definitive tool for result predictions. 75 % candidates found theit actual rank falling in the range predicted (with a 20% variation).

As no prediction can be accurate, a small margin of error is probable.

Please find in the link below more details of the predictor tool :

https://engineering.careers360.com/articles/careers360-jee-main-rank-predictor-outshines-competitors

Hope this helps.

All the best!