Red · Alentejo · Portugal
Quinta da Fonte Souto Tinto
Scored from 471 calibrated Vivino reviewers, each re-centered on their own rating baseline before the bottle is ranked. Cohort: Red · Portugal (351 wines).
Find this wine: view on Vivino · compare prices on Wine-Searcher
What reviewers say
“Colheita 2018. amora groselha preta carvalho frutos vermelhos frutas escuras couro fruta preta framboesa ameixa terroso cogumelo ameixa seca violeta cereja negra mirtilo cassis baunilha balsâmico fumo fruta preta couro frutas escuras cereja carvalho carvalho groselha preta amora …”
From a top-rated Vivino review for this bottle.
Summary
Quinta da Fonte Souto Tinto is a Portuguese red from Alentejo. At $16.72 for the lowest 750 ml listing, it belongs to the $15–30 band. The blend is Trincadeira, Cabernet Sauvignon, Alicante Bouschet and Shiraz Syrah.
350 other reds from Portugal form the cohort it is ranked inside. The calibrated figure is built from 471 reviewers whose rating history varies enough to place their own average. A broader pool of 481 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 Quinta da Fonte Souto Tinto 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 · Portugal (351 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 471.
