Red · Bolgheri Superiore · Italia
Grattamacco Bolgheri Superiore
Scored from 3,844 calibrated Vivino reviewers, each re-centered on their own rating baseline before the bottle is ranked. Cohort: Red · Italia (235 wines).
Find this wine: view on Vivino · compare prices on Wine-Searcher
What reviewers say
“INCRÍVEL! Uma surpresa e tanto na complexidade, personalidade e uniqueness. Está nos meus top 10. De beber ajoelhado!”
From a top-rated Vivino review for this bottle.
Summary
A wine of breadth and power with wild cherry and toasty aromas, nicely balanced with dried herbs and a resonant finish. The wine's bouquet is strong with salty and a polished elegance.
Grattamacco Bolgheri Superiore is a red from Bolgheri Superiore, Italy. It sits in the $60–120 band, on a lowest observed 750 ml price of $110. It blends Sangiovese, Cabernet Sauvignon and Merlot.
Its in-cohort standing is measured against 234 other reds from Italy, not against the corpus as a whole. 3,844 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 3,934 reviewers with at least two ratings each feeds the raw-average track.
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 Grattamacco Bolgheri 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 Red · Italia (235 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 3,844.
