Film · 2013 · Films · 2010s
Dark Skies
Scored from 300 calibrated IMDb reviewers, each re-centered on their own rating baseline before the title is ranked. Cohort: Films · 2010s (13,059 peers).
Summary
A suburban family begins experiencing increasingly disturbing and inexplicable events in their home, from bizarre nighttime intrusions to erratic behavior and missing time. As the parents struggle to protect their two sons, they come to suspect the cause is not human, and seek out an expert who warns them about a malevolent extraterrestrial presence known as The Greys.
Dark Skies is a 2013 horror, science-fiction and thriller film.
The cohort it is ranked inside is 2010s films — 13,059 of them. The calibrated figure is built from 300 reviewers whose rating history varies enough to place their own average. A broader pool of 307 reviewers with two or more reviews feeds the raw-average track instead. Rotten Tomatoes carries a separate audience for the same title, 1,441 of whom clear the calibration test.
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 Dark Skies 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 300.
Cohort: Films · 2010s
