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Katha (1983) poster
1983
global pct
67.6

Film · 1983 · Films · 1980s

Katha

Two parallel scores from 16 z-qualifying reviewers and 17 raw-average reviewers. Cohort: Films · 1980s (3,141 peers).

67.6%
Z · Global
64.9%
Z · Cohort
Films · 1980s
84.5%
Raw · Global
85.4%
Raw · Cohort
Films · 1980s
Two scores · one item
↓ crowd-elevated · 17-pt gap
Z-normalized · global
67.6
Z-normalized · cohortFilms · 1980s
64.9
Raw average · global
84.5
Raw average · cohortFilms · 1980s
85.4

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 17-point gap is the rating-inflation signature for this title — the casual crowd liked it more than discriminating reviewers (a classic inflation pattern).

Where this title sits

0255075100

Z-normalized percentile · 3,141 peers in Films · 1980s

Mean reviewer z-score+0.208
DB1 raw-mean rating7.94 /10
DB2 raw-mean rating8.06 /10
90% CI-floor (z)-0.203
Reviewers (DB1 / DB2)16 / 17

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

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

02
Aggregate

Mean z = +0.208. DB2 raw mean = 8.06.

03
CI-floor

90% CI-floor = -0.203. Thin samples penalized.

04
ECDF percentile

Global 67.6 / cohort 64.9. Z-track and raw-track ranked separately.

Cohort: Films · 1980s

Closest peers in the same cohort

See all 52,376