Based on the past trends, considering the marks mentioned by you, your expected rank is likely to lie in the range of 400-900.
Kindly note that this prediction is made based on past trends and might change based on the level of paper and relative performance of candidates appearing for the examination.
Congratulations on the great score! According to my calculations, you might get a good rank corresponding to your marks, which will most likely fall under the range of 1000 to 500. You can avail reputed institutions and the desired stream or course with ease. Just be sure to choose wisely.