Red · Lisboa · Portugal
Quinta de São Sebastião Syrah - Tinta Roriz
Scored from 243 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
“Era dia 25 de Dezembro, num estado de profunda tristeza por estar a trabalhar, um colega meu chegou ao pé da minha secretária, e deu-me um copo deste vinho, juntamente com um feliz natal, sem saber o que dizer, soltei um tímido obrigado, notei que o copo estava sujo, peguei na manga e tentei limpar a parte suja, fiz pior, e por fim de tamanha esquisitice decidi dar um gole, e que vinho! Certamente dos que escorregaram melhor na garganta, bom aroma e suave, perfeito equilíbrio.”
From a top-rated Vivino review for this bottle.
Summary
Quinta de São Sebastião Syrah - Tinta Roriz is a Portuguese red from Lisboa. It sits in the under $15 band, on a lowest observed 750 ml price of $9.24.
Its in-cohort standing is measured against 350 other reds from Portugal, not against the corpus as a whole. 243 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 250 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 Quinta de São Sebastião Syrah - Tinta Roriz 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 243.
