White · Chinon · France
Domaine Olga Raffault Champ-Chenin Chinon
Scored from 168 calibrated Vivino reviewers, each re-centered on their own rating baseline before the bottle is ranked. Cohort: White · France (7,336 wines).
Find this wine: view on Vivino · compare prices on Wine-Searcher
What reviewers say
“05.11.2025. Chenin Blanc night. 🍾Natural cork. 👁Deep gold, legs. 👃Medium intensity. Medicinal bandage, iodine, bruised apple, nutty, green hazelnut, mushrooms, grass, pear,peach, citrus, lemon. 👅Medium acidity, little bitterness, 12,5% ABV, medium finish.”
From a top-rated Vivino review for this bottle.
Summary
Domaine Olga Raffault Champ-Chenin Chinon is Chenin Blanc grown in Chinon, bottled as a white.
The calibrated figure is built from 168 reviewers whose rating history varies enough to place their own average. A broader pool of 168 reviewers with two or more ratings feeds the raw-average track instead. 7,335 other whites from France 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 Domaine Olga Raffault Champ-Chenin Chinon 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 White · France (7,336 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 168.
