Rankquant
MethodologyAbout⌕ Search
One Piece (1999) poster
1999
global pct
88.1

TV Series · 1999 · TV Series · 1990s

One Piece

Two parallel scores from 237 z-qualifying reviewers and 360 raw-average reviewers. Cohort: TV Series · 1990s (630 peers).

88.1%
Z · Global
61.8%
Z · Cohort
TV Series · 1990s
96.9%
Raw · Global
84.3%
Raw · Cohort
TV Series · 1990s
Two scores · one item
Z-normalized · global
88.1
Z-normalized · cohortTV Series · 1990s
61.8
Raw average · global
96.9
Raw average · cohortTV Series · 1990s
84.3

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.

Where this title sits

0255075100

Z-normalized percentile · 630 peers in TV Series · 1990s

Mean reviewer z-score+0.504
DB1 raw-mean rating8.68 /10
DB2 raw-mean rating9.03 /10
90% CI-floor (z)+0.397
Reviewers (DB1 / DB2)237 / 360

Summary

A long-running anime series following Monkey D. Luffy, a young pirate with a rubber body after eating a mysterious Devil Fruit, as he sets sail to find the legendary treasure known as One Piece and become King of the Pirates. Along the way he assembles a crew of misfit allies, each with their own dreams, and battles rival pirates, marines, and powerful warlords across a vast world of islands and seas.

Pipeline applied to this title

The math, in this order

01
Z-score per reviewer

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

02
Aggregate

Mean z = +0.504. DB2 raw mean = 9.03.

03
CI-floor

90% CI-floor = +0.397. Thin samples penalized.

04
ECDF percentile

Global 88.1 / cohort 61.8. Z-track and raw-track ranked separately.

Cohort: TV Series · 1990s

Closest peers in the same cohort

See all 52,376