White · Vermentino di Gallura · Italy
Piero Mancini Mancini Primo Vermentino di Gallura Superiore
Scored from 245 calibrated Vivino reviewers, each re-centered on their own rating baseline before the bottle is ranked. Cohort: White · Italy (3,194 wines).
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Summary
Piero Mancini Mancini Primo Vermentino di Gallura Superiore is a white from Vermentino di Gallura, Italy.
Its in-cohort standing is measured against 3,193 other whites from Italy, not against the corpus as a whole. The calibrated figure is built from 245 reviewers whose rating history varies enough to place their own average. A broader pool of 251 reviewers with two or more ratings feeds the raw-average track instead.
How the score was built
We compare the reviewers of this bottle against every other wine those same people reviewed. Each review is scored relative to the reviewer's own baseline — four stars from someone who hands out fives means something very different from four stars from someone who rarely goes above three. Every reviewer then counts the same, so the result is a calibrated consensus rather than a star average.
- Global percentile
- Where Piero Mancini Mancini Primo Vermentino di Gallura Superiore lands against every wine we rank.
- In-cohort percentile
- The same comparison narrowed to its cohort — wines of the same type from the same country. A Chilean red is judged against Chilean reds, not against Champagne. Ranked against White · Italy (3,194 wines).
- AI-adjusted percentile
- The same reviewer-normalized score, corrected for how much confidence the sample supports: thin samples are pulled toward the corpus average. Each wine keeps the share n / (n + 53) of its measured distance from the average, where n is its calibrated-reviewer count, and the result is ranked on the same scale as the global percentile.53 is the median sample size across everything we rank. Here n is 245.
