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Undercurrent: The Disappearance of Kim Wall (2022) poster
2022
global pct
53.8

TV Mini Series · 2022 · TV Mini Series · 2020s

Undercurrent: The Disappearance of Kim Wall

Two parallel scores from 17 z-qualifying reviewers and 18 raw-average reviewers. Cohort: TV Mini Series · 2020s (1,094 peers).

53.8%
Z · Global
45.3%
Z · Cohort
TV Mini Series · 2020s
33.4%
Raw · Global
31.4%
Raw · Cohort
TV Mini Series · 2020s
Two scores · one item
↑ critic-elevated · 20-pt gap
Z-normalized · global
53.8
Z-normalized · cohortTV Mini Series · 2020s
45.3
Raw average · global
33.4
Raw average · cohortTV Mini Series · 2020s
31.4

Z-normalized corrects for reviewer bias (every reviewer re-centered onto their personal scale). Raw average uses simple mean across the broader pool including stddev=0 reviewers. The 20-point gap is the rating-inflation signature for this title — discriminating reviewers liked it more than the casual crowd.

Where this title sits

0255075100

Z-normalized percentile · 1,094 peers in TV Mini Series · 2020s

Mean reviewer z-score+0.046
DB1 raw-mean rating5.82 /10
DB2 raw-mean rating6.06 /10
90% CI-floor (z)-0.353
Reviewers (DB1 / DB2)17 / 18

Summary

Plot summary pending — enrichment is running across all 52,376 titles in the catalog.

Pipeline applied to this title

The math, in this order

01
Z-score per reviewer

17 stddev>0 reviewers re-centered onto personal z-scale.

02
Aggregate

Mean z = +0.046. DB2 raw mean = 6.06.

03
CI-floor

90% CI-floor = -0.353. Thin samples penalized.

04
ECDF percentile

Global 53.8 / cohort 45.3. Z-track and raw-track ranked separately.

Cohort: TV Mini Series · 2020s

Closest peers in the same cohort

See all 52,376