Karunakaran and Chaams made 3 films together, and the 1 rated one averages 7.90, 1.61 above their career marks. The best is Thiru.Manickam at 7.9.

Karunakaran averages 6.56, Chaams averages 6.03. Apart that suggests 6.30; together they average 7.90, a lift of +1.61.

Lift is the average of their films together minus the mean of their two career averages.