I had already made a comparison between the various commitments of the teams fighting to win the Scudetto, and Atalanta is the one that has the most difficult commitments in these last Serie A matches.
I can't say how much Gasperini's team can hold in this situation and I don't think he can truly be able to win the Scudetto, if he loses against Inter he will almost certainly see any hope of winning Serie A
The problem with Atalanta is that they are very unstable, after a good stretch they always have a losing streak, and this hurts them every season. True, the match with Inter will be decisive, if they can't win, or even worse lose, then they should definitely forget about the Scudetto, if they win, it will give them great hope, because I think Inter is the main contender for the victory now. Napoli can also take advantage of this, if Atalanta can take points from Inter.
Similar to Inter in the last 5 weeks, Inter has also not performed consistently or you could say that the 3 teams competing for the scudetto are currently performing somewhat erratically.
However, Atalanta has the advantage of playing at home in this meeting so the chance to beat Inter is still there. What is clear from their meeting this week, Napoli is the one who benefits because they can get 3 points more easily and Conte's troops should be able to take advantage of this week's opportunity well.