Oldboy (2003)
높음
8.1 ★Why we're confident in this score
10,344 ratings, tightly clustered. This score is unlikely to move more than 0.03 with new ratings.
The Math
Prior (global mean)m = 5.985
Prior weightC = 500
Observed ratingsn = 10,344
Observed averageR = 8.23
Posterior mean (Bayesian score)8.131
95% confidence interval±0.0292
Formula: posterior_mean = (n / (n + C)) × R + (C / (n + C)) × m. The confidence interval narrows as more ratings come in. Films with few ratings are pulled toward the global mean.
This film vs. typical high films
| Metric | This film | Median (high) |
|---|---|---|
| Rating count | 10,344 | 8,240 |
| 95% CI | ±0.0290 | ±0.0365 |
| Films in tier | 998 | |
Last computed: October 27, 2026 at 04:10 AM