Film · 1988 · Films · 1980s
Clean and Sober
Scored from 34 calibrated IMDb reviewers, each re-centered on their own rating baseline before the title is ranked. Cohort: Films · 1980s (3,141 peers).
Summary
A man struggling with severe cocaine addiction enters a rehabilitation facility and confronts the difficult path to recovery and rebuilding his life.
Released in 1988, Clean and Sober is a drama film. It is rated R. The runtime is 124 minutes. It was made in the United States.
Its in-cohort standing is measured against the other 3,140 1980s films, not against the whole corpus. A second review pool sits behind it as well: 136 Rotten Tomatoes reviewers clear the same calibration test, and Rankquant scores them separately. Only 34 of its IMDb reviewers rate with enough spread for a personal baseline to be measured, so the calibrated figure rests on a thin sample; a broader pool of 35 reviewers with at least two reviews 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 Clean and Sober 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 · 1980s (3,141 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 34.
Cohort: Films · 1980s
