hello prasham,

the rank predictors generally depends on ,the previous year's cut-off's/marks.you can't trust it as accurate.it may vary,since the exam's rank is truly based on other(all) students performance.

to know the rank calculation of jee mains,please refer below link:

• https://engineering.careers360.com/articles/how-jee-main-rank-calculated

all the best!

I Hope this information will be useful to you.

if you need additional information,let us know to help you.

Thank you!!!:)