We have tremendous amounts of information, but often without the underpinnings that allow the full confidence needed to trust it enough to utilize it reliantly.

This is a case in point.

As far as I can determine, this player's sole proven tournament entry is from the <Olympiad (2012)>, where both <TWIC> and the official site (and C-R too!) list the player as

<Abdalsalam, Abubukr>

But determining his FIDE id is hard, starting with the fact that the official site doesn't list FIDE id's in the PGN, and TWIC is missing one for this particular player. Nor is there a current FIDE card listed for a player with this name.

OTH - <CG> cavalierly cites a FIDE card:

http://ratings.fide.com/card.phtml?...

while not noting that the player in question has a different name!

<Tagelsir , Abubaker>

Of course, given that latter player does show up in the 2016/2018 Olympiads, and the near similarity of Abubaker vs. Abubakr, one might reasonably postulate a correspondence.

But I won't recommend it as being based on a solid enough footing - for various reasons - not the least of which is the complete lack of documentation on the issue (i.e. the discrepancy).

And, even if the correspondence were correct, <CG> would be wrong to use the old name which has fallen out of use.

<
(2012)
<1 Abdalsalam, Abubukr>
2 Elnasri, Mohammed
3 Adam, Jamal
4 Yaaqoub, Rashid

(2014)
1 Nadir, Samir 12200085
2 Yaaqoub, Rashid 12200336
3 Ahmed, Abuzied 12200590
4 Ahmed Holi Ali, Moawia 12200328
5 Abdel Wahab, Elkhatem 12200239

(2016)
1 Nadir, Samir 12200085
<2 Tagelsir , Abubaker 12200875>
3 Elobeid, Asim Ali 12200190
4 Abdelazeez Mohamed Abdalla 12202576
5 Hassan Abubaker abdalmalik Ali 12201685\

(2018)
<1 Tagelsir , Abubaker 12200875>
2 Nadir, Samir 12200085
3 Abdelazeez, Mohamed Abdalla 12202576
4 Mohamed, Faisal 12202606
5 Khalid, El Amin 12200174