Mezue ahịrịokwu na-esonụ: Bartel nọchitere anya mba ya na Chess Olympiad na 2006, 2008, 2010, 2012 na 2014. Na Turin 2006 Olympiad ọ gbara bọọdụ nke anọ, wee nweta akara 5/10 (+3 = 4 -3). N'ime
Dresden 2008 Olympiad, Bartel nwetara 4/7 (+3 =2 -2) dị ka bọọdụ nke atọ nke otu ahụ. Na 2010 Khanty-Mansiysk Olympiad ọ na-egwuri egwu na bọọdụ nke ise na-enweta ihe 7 n'ime egwuregwu 9 (+ 6 = 2 -1) wee nweta ọla ọcha maka nsonaazụ ọ bụla na bọọdụ ya. Mgbe a chụpụrụ Sébastien Feller maka ịghọ aghụghọ ule, Bartel nwetara ihe nrite ọlaedo.