Visit zap2it for all your tv ratings needs: daily nielsen television ratings stories plus charts of weekly season cable syndicated show and sports ratings. (redirected from television rating system) jump to: navigation search. a rating is usually set for each individual episode of a television series.. Sometimes a tv-y7-fv rating will be given to children's horror shows such as. the tv-pg rating may be accompanied by one or more of the following sub-ratings:. The v-chip electronically reads television program ratings and allows parents to. be used with the tv parental guidelines to block programs based on their rating.. Deal reached on expanded tv rating system. designed to give more information to parents. senate opens hearing on tv rating system february 27 1997. Tv rating system. the following list explains the meanings of the the television rating system codes.. suitable for all ages; little or no violence strong. Television rating information. television rating information. rating labels appear in the corner of your television screen during the first 15. Senate opens hearing on tv rating system february 27 1997. remarks by the president at 2nd annual report on tv violence october 15 1996. fcc home page. Mar 31 2009: new york (ap) -- tiger woods' victory at bay hill has produced the highest overnight television rating since the u.s. open. Tv rating history. congress and the fcc established a television ratings system in 1997 in an effort to help parents gauge the appropriateness of tv programs for.