Rating system explained

A rating system can be any kind of rating applied to a certain application domain. They are often created using a rating scale.

Examples include:

• Motion picture content rating system
  • Motion Picture Association film rating system
  • Canadian motion picture rating system
• Television content rating system
• Video game content rating system
• DC Comics rating system
• Marvel Comics rating system
• Elo rating system
• Glicko rating system
• Chess rating system
• Rating system of the Royal Navy
• Star rating
• Sports rating system
• Wine rating
• Texas Education Agency accountability ratings system