
Red · Chianti Classico · Italy
San Felice Il Grigio Chianti Classico Gran Selezione
Two parallel scores from 1,625 z-qualifying reviewers and 1,656 raw-average reviewers. Cohort: Red · Italy.
83.7%
Z · Global
73.6%
Z · Cohort
Red · Italy
83.3%
Raw · Global
70.5%
Raw · Cohort
Red · Italy
Find this wine: view on Vivino · compare prices on Wine-Searcher
Two scores · one item
Z-normalized · global
83.7Z-normalized · cohortRed · Italy
73.6Raw average · global
83.3Raw average · cohortRed · Italy
70.5Z-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 wine sits
Z-normalized percentile · 947 peers in Red · Italy
| Mean reviewer z-score | +0.305 |
|---|---|
| DB1 raw-mean | 4.09 |
| DB2 raw-mean | 4.10 |
| Vivino site avg | 4.10 (6,572) |
| 90% CI-floor (z) | +0.264 |
| Reviewers (DB1 / DB2) | 1,625 / 1,656 |
Summary
Description pending — enrichment is running across all 69,234 wines in the catalog.







