Red · Douro · Portugal
Prats & Symington (P+S) Post Scriptum (de Chryseia) Douro
Scored from 5,193 calibrated Vivino reviewers, each re-centered on their own rating baseline before the bottle is ranked. Cohort: Red · Portugal (351 wines).
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What reviewers say
“Colour: Purple Aromas & Flavours 'X' for present: Strawberry Raspberry Red currant Cherry X Sour cherry Cranberry Blackberry X Blackcurrant X Blueberry Plum X Black cherry X Oak X Vanilla X Pepper X Chocolate X Tobacco Smoke Campfire Cocoa Leather Prune Dried fruit Earthy Cedar …”
From a top-rated Vivino review for this bottle.
Summary
Post Scriptum is a partner wine to Chryseia and is made from a second selection of the lots produced for the latter. Hence the profile is similar to that of Chryseia, i.e., expressive, concentrated fruit married to exquisite balance and elegance. More precocious than Chryseia, it is ready to enjoy younger.
Prats & Symington (P+S) Post Scriptum (de Chryseia) Douro is a red from Douro, Portugal. It is made from Touriga Nacional. At $34.95 for the lowest 750 ml listing, it belongs to the $30–60 band.
5,193 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 5,353 reviewers with at least two ratings each feeds the raw-average track. The cohort it is ranked inside holds 351 Portuguese reds.
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 Prats & Symington (P+S) Post Scriptum (de Chryseia) Douro 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 5,193.
