Film · 2018 · Films · 2010s
Rampage
Scored from 647 calibrated IMDb reviewers, each re-centered on their own rating baseline before the title is ranked. Cohort: Films · 2010s (13,059 peers).
Summary
A primatologist must save his best friend, a gorilla named George, after he and two other animals become mutated to enormous size by a genetic experiment. As the three giant creatures begin a rampage across the western United States, he teams up with a genetic engineer to find a way to reverse the mutation and stop the destruction.
Rampage is a 2018 action, adventure and science-fiction film starring Dwayne Johnson, Jeffrey Dean Morgan and Naomie Harris. Its certificate is PG-13. Brad Peyton directed it. It runs 1h 47m. Its country of origin is listed as the United States.
Rotten Tomatoes carries a separate audience for the same title, 1,089 of whom clear the calibration test. The cohort it is ranked inside is 2010s films — 13,059 of them. The calibrated figure is built from 647 reviewers whose rating history varies enough to place their own average. A broader pool of 673 reviewers with two or more reviews feeds the raw-average track instead.
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 Rampage 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 647.
Cohort: Films · 2010s
