"rating" - key terms from Wikipedia

age rating
america film rating	system
amg rating
ao rating
approval rating
association of america film rating
average rating
computer and video game rating
credit rating
credit rating	agencies
dutch rating
elo rating
elo rating	system
energy rating
entertainment software rating	board
fide rating
film rating	system
given a rating
highest passer rating
horsepower rating
household rating
ifco rating
instrument rating
motion picture rating	system
mpaa film rating	system
mpaa rating
nielsen rating
octane rating
passer rating
percent rating
pg rating
power rating
qb rating
quarterback rating
r rating
rating
rating	and share
rating	based
rating	factor
rating	point
rating	points
rating	program
rating	system
seer rating
speed rating
star rating
television rating	system
typical power rating	for resistors
video game rating	system
weight rating