The result for JEE main January is already declared and you can check your percentile score by visiting the link given below.

The final rank for JEE mains will be declared after JEE main April session and the best of the two score will be considered for the rank calculation.

Please visit to link given below to get your percentile score

https://www.careers360.com/question-jee-main-2020-result-declared-check-yours-now