Current gymnastics competition scoring methods have some disputes, which have already attracted many academic experts’ attentions. Utilize random method and antithetic indicated to research on athletes’ performance influences, and make comparison of advantages between antithetic indicated and random method. Use standardization method, through referee E score handling with women gymnastics individual event balance beam and women floor exercise, so as to reduce athletes’ performance deviation generated by referee’s subjective judgment. With current gymnastics competition laws, for the 34thWorld Gymnastics Championship gymnastics’ women gymnastics individual event balance beam and women floor exercise event gymnasts’ performance, it handles by research newly established standardization model. Research shows that referee scoring random errors are quite small, objective coefficients are higher, near levels’ athletes’ differences distinctiondegree is quite lower. For less fault events, referee scoring errors are bigger, scoring levels are quite low.