White · Stellenbosch · Afrique du Sud
Rustenberg Sauvignon Blanc
Scored from 759 calibrated Vivino reviewers, each re-centered on their own rating baseline before the bottle is ranked. Cohort: White · Afrique du Sud (163 wines).
Find this wine: view on Vivino · compare prices on Wine-Searcher
What reviewers say
“Rustenberg is a ubiquitous producer in 🇬🇧, though as ever they deliver a solid wine 🇿🇦 This SB is fermented in SS & gets 3m on the lees. N: fresh, herbaceous & fruity. Asparagus, hay, yeast, yogurt, citrus.”
From a top-rated Vivino review for this bottle.
Summary
Rustenberg Sauvignon Blanc is a white from Stellenbosch, South Africa.
The cohort it is ranked inside holds 163 South African whites. The calibrated figure is built from 759 reviewers whose rating history varies enough to place their own average. A broader pool of 777 reviewers with two or more ratings feeds the raw-average track instead.
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 Rustenberg Sauvignon Blanc 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 · Afrique du Sud (163 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 759.
