Raamachari third promo
Source
Usually CK promos are very simple, but this is an exception. It is a high budget serial compared to all other currently running CK serials. Though the lead actors are new faces, it has a huge well known star cast from cine and tele industry like Gurudat, Bhavana, Sirija, Shankar Ashwath, Balraj, Jahangeer, Anjali and many others.
Since Sathya serial popularity is decreasing(compared to starting weeks when it was getting 11+ tvr), Raamachari may get some good numbers.
But some audience will shift to news channels after 9pm. Also Nannarasi Radhe and Kanya Kumari fans are not happy with the slot change of their favourite serials. These factors may affect negatively.
Since it is a Ramji serial, they could have telecasted it at 7pm and could have shifted MGM to early slot like 6pm, since MGM has a loyal core audience it would have got decent ratings.
Nannarasi Radhe might get more or less 3tvr and Kanyakumari might get around 1tvr at new slots.
There may be again some slot change may happen when Daasa Purandara starts.
Have to wait and see whether Raamachari will be the game changer for CK and also what will be the counter plan from ZK.