Fortified · Porto · Portugal
Quinta de La Rosa Port 20 Year Old Tawny
Scored from 219 calibrated Vivino reviewers, each re-centered on their own rating baseline before the bottle is ranked. Cohort: Fortified · Portugal (1,422 wines).
Find this wine: view on Vivino · compare prices on Wine-Searcher
What reviewers say
“Gold in the glass. Almond and rich spices on the nose. Rich and silky in the mouth with dried figs and plums and nuts. I would sell myself for this. Kidding. But not. Kidding.”
From a top-rated Vivino review for this bottle.
Summary
Quinta de La Rosa Port 20 Year Old Tawny is a Portuguese fortified wine from Porto.
The calibrated figure is built from 219 reviewers whose rating history varies enough to place their own average. A broader pool of 222 reviewers with two or more ratings feeds the raw-average track instead. 1,421 other fortified wines from Portugal form the cohort it is ranked inside.
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 de La Rosa Port 20 Year Old Tawny 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 Fortified · Portugal (1,422 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 219.
Cohort: Fortified · Portugal
