In JEE Advanced, your OBC rank and CRL (Common Rank List) rank are two separate rankings, and the relationship between them varies each year. While it's not a fixed conversion, historically, an OBC rank of 350 could be roughly equivalent to a CRL rank around 1,500-2,000, though this can fluctuate based on factors like the total number of candidates and their performance.

Here’s a rough way to estimate the CRL rank:

1. Find the Total Number of Candidates: Check how many people appeared for JEE Advanced that year.

2. OBC Category Percentage: Find out how many of those candidates belong to the OBC category.

3. Estimate the CRL Rank: Multiply your OBC rank by the inverse of the OBC percentage.

For example, if OBC candidates make up about 50% of the total candidates, your CRL rank could be roughly double your OBC rank, so an OBC rank of 350 could translate to a CRL rank of about 700.

However, this is just an approximation. The actual CRL rank can vary each year based on the specific distribution and performance of candidates. It’s always best to refer to the official JEE Advanced resources or speak with academic advisors for the most accurate information.

A 350 OBC rank in JEE Advanced CRL is roughly equivalent to a rank between 3501 and 4000 in the Common Rank List (CRL) for all categories, indicating a good score that could potentially secure admission to a decent IIT branch depending on the specific course and college choices.

• CRL vs Category Rank:

While 350 is your OBC rank, your position in the overall CRL would be significantly higher due to the reservation system, falling somewhere within the 3501-4000 range.

• Factors affecting college selection:

The specific IITs and courses available to you will depend on the branch you choose and the cut-off ranks for that particular course within your OBC category.

Also,use JEE MAINS PREDICTOR to know your chances of admission.