if I am looking for this player, the search gives me two players of the same name    https://postimg.cc/8JMtcXfC

Probably one of those is a PC account and one of them is a console account tied to the same Origin account.  One of them will show rank 0 with 0 hours played on bf4db, but on battlelog if you track them down there will be hours played on both accounts. Bf4db doesn't track any stats for console accounts, but shows that they exist, if they are tied to an Origin account that has played on PC.  If you search my name it will have the same thing.

ok tnk you !!