Karan and Devayani made 2 films together, and the 1 rated one averages 7.60, 0.35 above their career marks. The best is Kadhal Kottai at 7.6.

Karan averages 7.38, Devayani averages 7.11. Apart that suggests 7.25; together they average 7.60, a lift of +0.35.

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