Matnadze became a Woman International Master (WIM) in 1999, a Woman Grandmaste (WGM) in 2002, and an International Master (IM) in 2006.
Matnadze converteuse en Mestra Internacional Feminina (WIM) en 1999, en Gran Mestra Feminina (WGM) en 2002, e en Mestra Internacional (IM) en 2006.