Film · 2020 · Films · 2020s
Sputnik
Scored from 275 calibrated IMDb reviewers, each re-centered on their own rating baseline before the title is ranked. Cohort: Films · 2020s (7,930 peers).
Summary
In 1983, at the height of the Cold War, a Soviet cosmonaut returns to Earth as the sole survivor of a mysterious in-orbit incident. A young, unorthodox neurophysiologist is recruited to a secret military facility to evaluate him, where she discovers he is not alone-something came back with him. She must navigate the secrets of the regime while uncovering the truth about the creature and its bond with the cosmonaut.
Sputnik (2020) is a film IMDb files under the drama, horror and mystery genres.
Rotten Tomatoes carries a separate audience for the same title, 89 of whom clear the calibration test. The cohort it is ranked inside is 2020s films — 7,930 of them. The calibrated figure is built from 275 reviewers whose rating history varies enough to place their own average. A broader pool of 279 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 Sputnik 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 275.
Cohort: Films · 2020s
