Red · Rioja · Spanien
La Rioja Alta Viña Ardanza Reserva
Scored from 19,385 calibrated Vivino reviewers, each re-centered on their own rating baseline before the bottle is ranked. Cohort: Red · Spanien (96 wines).
Find this wine: view on Vivino · compare prices on Wine-Searcher
What reviewers say
“This is one of the best wines in all of Spain. The Reserva has only been bottled 3 or 4 times in the last 100 years. I was very lucky to find it for less than $35.”
From a top-rated Vivino review for this bottle.
Summary
La Rioja Alta Viña Ardanza Reserva is a red from Rioja, Spain. At $44.45 for the lowest 750 ml listing, it belongs to the $30–60 band.
The calibrated figure is built from 19,385 reviewers whose rating history varies enough to place their own average. A broader pool of 19,919 reviewers with two or more ratings feeds the raw-average track instead. The cohort it is ranked inside holds 96 Spanish 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 La Rioja Alta Viña Ardanza Reserva 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 · Spanien (96 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 19,385.
