--> if csk wins all sure qualification, just kkr needs to lose 1 match from any team

--> if csk lose 1, based on result of 5 matches, csk could qualify without NRR, if not then on NRR

-->if csk loses 2, based on result of 9 matches, csk and kxip(whichever have more NRR) qualify

uploading pic soon, let me present it in a more clear way

based on result of 5 matches means, there are 5 matches were the performance of other team is required likewise for CSK

and if those 5 matches don't occur in favour of CSK then NRR would come in else sure qualification