Nathan Birnboim (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Nathan Birnboim" in Catalan language version.

refsWebsite

Global rank Catalan rank

1chessgames.com

2,164^th place

651^st place

3,905^th place

2,100^th place

chessgames.com

«Nota biogràfica de Nathan Birnboim» (en anglès). Chessgames.com. [Consulta: 24 gener 2022].

olimpbase.org

Bartelski, Wojciech. «Men's Chess Olympiads: Nathan Birnboim». OlimpBase. [Consulta: 14 juliol 2009].