Sparkling · Champagne · France
Bourgeois-Diaz BD'3C Trois Cépages Brut Nature Champagne
Scored from 386 calibrated Vivino reviewers, each re-centered on their own rating baseline before the bottle is ranked. Cohort: Sparkling · France (2,766 wines).
Find this wine: view on Vivino · compare prices on Wine-Searcher
What reviewers say
“Opening pour to the best meal of my life: a 10 course adventure highlighting the many regions & cuisines of India at a 2 star Michelin restaurant in Bangkok 35% Pinot Meunier, 40% Pinot Noir, & 25% Chardonnay aged 24 months en tirage, no dosage from a 4th generation wine-grower n…”
From a top-rated Vivino review for this bottle.
Summary
Bourgeois-Diaz BD'3C Trois Cépages Brut Nature Champagne is a sparkling wine from Champagne, France. It blends Pinot Noir, Chardonnay and Pinot Meunier.
The cohort it is ranked inside holds 2,766 French sparkling wines. 386 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 390 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 Bourgeois-Diaz BD'3C Trois Cépages Brut Nature Champagne 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 Sparkling · France (2,766 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 386.
Cohort: Sparkling · France
