Sparkling · Champagne · France
Ruppert-Leroy Fosse-Grely Brut Nature Champagne
Scored from 272 calibrated Vivino reviewers, each re-centered on their own rating baseline before the bottle is ranked. Cohort: Sparkling · France (2,766 wines).
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Tasting profile
A highly mineral, biodynamic blend of pinot and chardonnay showing dry apple, peach, and bread with floral lift, balanced by bright but not sharp acidity. The palate is smooth and well-integrated, with creamy notes of yogurt, raspberry, almond, and citrus that reviewers describe as delicious and food-friendly.
Synthesized from 272Vivino reviewers' tasting notes for this bottle.
What reviewers say
“4.6 Amazing cloudy golden/apricot color. Terrific wine, after every sip it got better. Yogurt with raspberries and blackberries, almonds and cream. Very balanced.”
From a top-rated Vivino review for this bottle.
Summary
Ruppert-Leroy Fosse-Grely Brut Nature Champagne is a French sparkling wine from Champagne.
The cohort it is ranked inside holds 2,766 French sparkling wines. 272 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 274 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 Ruppert-Leroy Fosse-Grely 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 272.
Cohort: Sparkling · France
