Firstly get well soon Fabio, found this on tinternet looks like Fabio will be out for a long time,
Prognosis: Achilles tendon injury has an excellent prognosis but the slight loss of function may be very significant for the competitive athlete. Athletes should not expect to resume full activities for one year.
Also if he has surgery there is a 3% chance of re rupture, if no surgery and conservative treatment is followed(allow Achilles to repair itself) there is a 13% chance historicaly of re rupture, all in all one of the most horrendous injuries an athlete can suffer, an my heart goes out to him, he was just starting to show what he could do.