I completed my first FIDE rated tournament with 0.5/3 points against ELO rated players. This weekend I'm going to another tournament, where I'll probably meet other 2 ELO rated opponents, completing the necessary condition for the first official ELO rating calculation.
Using the FIDE simulator (https://ratings.fide.com/calculator_rp.phtml) it seems that even if I lose I'll get the initial ELO rating of 1440. Is that correct?

On the other hand my national rating will be certainly less than that so what happens at that point: the national rating will be lifted up to the FIDE rating or the other way around?

P.S. I play in Italy.