rating for mens ring

video

https://en.wikipedia.org/wiki/Rating

https://en.wikipedia.org/wiki/Ratings_for_The_NHL_on_NBC

https://en.wikipedia.org/wiki/Rating_system_of_the_Royal_Navy

https://en.wikipedia.org/wiki/Rating_scales_for_depression

https://en.wikipedia.org/wiki/Rating_site

http://www.espn.com/mens-college-basketball/rpi/_/sort/RPI