Many thanks Deyan Antonov.
Do you have your personal statistic archive or was this taken from an website?
About the other guys that you did not found stats, I may help saying that Dimitrov was in the same team (Beroe) that Peytchev, before coming to Portugal.
About the Kostadinov which I have small details, he only played 3 or 4 games in our team and then went back to Bulgaria. However, I remember that he was a left midfield and that he had played for Bulgaria National team before.
I will try to get first name of this players and his birthdays.
About Peytchev, I must say that he still lives in my city, an at the begining of the season he started palying in an amateur team (Culatrense), but now is only second coach. About the stats you gave from him, didn't he palyed for a turkish team when very young?
cheers and thancks again