Film · 2020 · Films · 2020s
Jiu Jitsu
Scored from 132 calibrated IMDb reviewers, each re-centered on their own rating baseline before the title is ranked. Cohort: Films · 2020s (7,930 peers).
Summary
Every six years, an ancient order of jiu-jitsu fighters must battle a brutal alien invader to protect Earth. When a war hero with amnesia fails to perform the ritual combat, he must reunite with his fellow warriors to defeat the creature before it wipes out humanity.
Jiu Jitsu is a 2020 action, science-fiction and thriller film.
Rotten Tomatoes carries a separate audience for the same title, 37 of whom clear the calibration test. The calibrated figure is built from 132 reviewers whose rating history varies enough to place their own average. A broader pool of 139 reviewers with two or more reviews feeds the raw-average track instead. Its in-cohort standing is measured against the other 7,929 2020s films, not against the whole corpus.
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 Jiu Jitsu 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 · 2020s (7,930 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 132.
Cohort: Films · 2020s
