After seat allotment , if you have got seat , you need to go for document verification from july1 to july4 , and you had to report to the college on from july1 to july5. This was for round one that is over now. Now , for private colleges , registerations was scheduled in first week of july. 

Declaration of round two first week of august

Document verification second week of august

Reporting to the alloted college third week of august

please check the link I m attaching before for a detailed and clear information

Https://medicine.careers360.com/articles/chhattisgarh-mbbs-counselling

Feel free to ask me in the comment box if you are having any further doubts

hope you find it helpful 

Good Luck!