<prompt> Qedela umusho olandelayo:  <response>: 1984 World Championships Chernyshova waba ngowesifazane wokuqala World Champion e-10 km ngabanye futhi 5 km sprint. Ngeqembu laseSoviet le-relay uphinde wanqoba i-relay yokuqala eMqhudelwaneni Womhlaba Wabesifazane. UChernyshova uphinde wathola izindondo zomuntu ngamunye kuma-1985 World Championships nge-bronze ku-sprint, kuma-1987 World Championships nge-silver ku-sprint naku-1988 World Championships nge-bronze kumuntu ngamunye. 