yes, that's a way to have some conclusions.
I don't know if some players have a better progress if they 're doing a specific type of training.
For example if a defender has a better progress in a combo with header training.
But it can be a lot random. Recently one of my players gained 10% skill in 12% condition loss. And sometimes you gain none (talking about U21).
AH AH — manager of Atlético Kolkata. Named in honour of my hometown club, Atlético de Kolkata, which won the inaugural edition of Indian Super League in 2014.