Red · California · Estados Unidos
Francis Ford Coppola Winery Diamond Collection Zinfandel
Scored from 3,429 calibrated Vivino reviewers, each re-centered on their own rating baseline before the bottle is ranked. Cohort: Red · Estados Unidos (10 wines).
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What reviewers say
“Ein dunkles Rot im Glas, leichte Aufhellungen am Rand. In der Nase nehme ich dunkle Beeren und ein wenig Alkohol war, vielleicht auch noch etwas Süßholz. Im Mund machen sich zunächst Kirschnoten bemerkbar, dazu kommen dann noch schwarze Beeren und etwas Pflaume.”
From a top-rated Vivino review for this bottle.
Summary
Francis Ford Coppola Winery Diamond Collection Zinfandel is an American red from California.
3,429 Vivino reviewers rate with enough spread for a personal baseline to be measured, and those are the ones the calibrated score reads; a separate, broader pool of 3,508 reviewers with at least two ratings each feeds the raw-average track. Its in-cohort standing is measured against 9 other reds from the United States, not against the corpus as a whole.
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 Francis Ford Coppola Winery Diamond Collection Zinfandel 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 Red · Estados Unidos (10 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 3,429.
