Film · 2006 · Films · 2000s
Dreamgirls
Scored from 381 calibrated IMDb reviewers, each re-centered on their own rating baseline before the title is ranked. Cohort: Films · 2000s (7,847 peers).
Summary
In 1960s Detroit, a trio of young Black female singers known as the Dreamettes are discovered and groomed for stardom by an ambitious manager who reshapes the group, sidelining its most powerful vocalist in favor of a more marketable lead. As the act crosses over to mainstream success, ambition, betrayal, and the cost of fame fracture their friendships and personal lives.
Released in 2006, Dreamgirls is a drama and musical film.
The calibrated figure is built from 381 reviewers whose rating history varies enough to place their own average. A broader pool of 394 reviewers with two or more reviews feeds the raw-average track instead. Rotten Tomatoes carries a separate audience for the same title, 13,964 of whom clear the calibration test. 7,846 other films from the 2000s form the cohort it is ranked inside.
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 Dreamgirls 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 · 2000s (7,847 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 381.
Cohort: Films · 2000s
