<prompt> Pedzisa mutsara unotevera: Rubtsova akakunda Soviet Womens Championship kanokwana kana 1927, 1931, 1937 uye 1948. Akanga ari wechipiri mu  <response>: World Chess Championship yevakadzi 194950, pfungwa iri shure kwaLyudmila Rudenko. Akakunda zita racho muna 1956, achipedza mberi kwaRudenko naElisaveta Bykova mumutambo. Rubtsova akarasikirwa naro kuna Bykova mumutambo muna 1958. 