Look up rating in Wiktionary, the free dictionary. A rating is an evaluation or assessment of something, in terms of quality, quantity, or some combination...

The Elo rating system is a method for calculating the relative skill levels of players in zero-sum games such as chess or esports. It is named after its...

Passer rating (also known as passing efficiency in college football) is a measure of the performance of passers, primarily quarterbacks, in gridiron football...

Hotel ratings are often used to classify hotels according to their quality. From the initial purpose of informing travellers on basic facilities that...

X rating is a film rating that indicates that the film contains content that is considered to be suitable only for adults. Films with an X rating may...

The Motion Picture Association film rating system is used in the United States and its territories to rate a motion picture's suitability for certain audiences...

An octane rating, or octane number, is a standard measure of a fuel's ability to withstand compression in an internal combustion engine without causing...

Television ratings may refer to: An audience measurement technique Target rating point, a metric used in marketing and advertising By national organisations...

R rating may refer to: R rating, a rating of the Canadian Home Video Rating System R rating, a rating of the Korea Media Rating Board R rating (Motion...

newspapers. Headquartered in New York City, it is best known for the Nielsen ratings, an audience measurement system of television viewership that for years...