<prompt> Nyora kupfuurira kweiyi ndima - Akakunda European Girls U20 Championship muna 1994. Collas akatambira Bulgaria muvakadzi Chess Olympiads muna 1994, 1996, 1998, 2000 uye 2002. Muna December 2002, akatamira kuFrench Chess Federation uye kubvira ipapo anomiririra France. Muna 2003, akahwina mukombe weMediterranean wevakadzi muBeirut. Muna 2007 Collas akava mukwikwidzi weFrance wevakadzi mushure mekukunda playoff nekukurumidza naSophie Milliet. Akatamba chikwata cheFrance pavakadzi Chess Olympiad kubvira 2004. Mugore ra2012  <response>: Collas akawana menduru yesirivha yomunhu oga nemhaka yokuronga kwake kwe2469 pabhodhi 4. 