Didier Bourdon and Sylvie Testud made 2 films together, and the 1 rated one averages 5.90, 0.27 below their career marks. The best is Cocorico at 5.9.

Didier Bourdon averages 5.93, Sylvie Testud averages 6.41. Apart that suggests 6.17; together they average 5.90, a lift of −0.27.

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