The phrase "accurate rating" is correct and usable in written English.
You can use it when referring to a precise assessment or evaluation of something, such as a product, service, or performance.
Example: "The accurate rating of the movie helped potential viewers decide whether to watch it or not."
Alternatives: "precise evaluation" or "correct assessment."
After two days of waiting, there is still no accurate rating for Sunday's final round of the Masters, which Tiger Woods won by two strokes.
This week, his failure to get it shut down has exposed him as ineffectual and frustrated – a most accurate rating, given England's World Cup performance.
He argued that with all that money changing hands, some, perhaps one percent of the total, should be set aside to create a new, more accurate rating system.
Update: Johnson & Johnson said the study "does not appear to be a fair or accurate rating and assessment" of its Johnson & Johnson Official 7 Minute Workout.
A valid measure of resident operative performance ability requires direct observation and accurate rating of multiple resident performances under the normal range of operating conditions.
For the first case study, the model is applied to 22 flood events observed along three branches of the Tiber River with accurate rating curves at ends and having the same upstream river site.
Note that you should look at the pages for your home school (Columbia College, School of General Studies, Columbia Engineering) for accurate rates.
The main while loop has several roles, one is maintaining the system time at an accurate rate.
After testing the system by five users, we have demonstrated an accurate rate of 88%.
Often obsolete risk assessments are provided to the public, making residents less likely to prepare, and the agency unable to assess accurate rates for coverage.
However with the onset of localized corrosion both methods fail to predict accurate rates.
