Film · 2015 · Films · 2010s
Fifty Shades of Grey
Scored from 859 calibrated IMDb reviewers, each re-centered on their own rating baseline before the title is ranked. Cohort: Films · 2010s (13,059 peers).
Summary
Anastasia Steele, a recent college graduate, meets Christian Grey, a wealthy and mysterious businessman. Their chance encounter evolves into an intense relationship as Anastasia discovers Christian's unusual personal preferences and attempts to understand his complex past.
Sam Taylor-Johnson directed Fifty Shades of Grey, a drama, romance and thriller film from 2015. It is rated R. It stars Dakota Johnson, Jamie Dornan and Jennifer Ehle. The runtime is 125 minutes. It was made in the United States.
A second review pool sits behind it as well: 2,317 Rotten Tomatoes reviewers clear the same calibration test, and Rankquant scores them separately. Its in-cohort standing is measured against the other 13,058 2010s films, not against the whole corpus. 859 IMDb reviewers rate with enough spread for a personal baseline to be measured, and those are the ones the calibrated score reads; a separate, broader pool of 917 reviewers with at least two reviews each feeds the raw-average track.
How the score was built
We compare the reviewers of this title against every other title those same people reviewed. Each review is scored relative to the reviewer's own baseline — a 7/10 from a hard grader sits well above their average, while a 7/10 from a generous grader sits below theirs. Every reviewer then counts the same, so the result is a calibrated consensus rather than a raw average.
- Global percentile
- Where Fifty Shades of Grey lands against every title we rank.
- In-cohort percentile
- The same comparison narrowed to its cohort — titles of the same format released in the same decade. A 1970s film is judged against 1970s films, not against last year's streaming series. Ranked against Films · 2010s (13,059 titles).
- AI-adjusted percentile
- The same reviewer-normalized score, corrected for how much confidence the sample supports: thin samples are pulled toward the corpus average. Each title keeps the share n / (n + 53) of its measured distance from the average, where n is its calibrated-reviewer count, and the result is ranked on the same scale as the global percentile.53 is the median sample size across everything we rank. Here n is 859.
Cohort: Films · 2010s
