White · Rheinhessen · Germany
Dr. Koehler Pfandturm Grauburgunder
Scored from 152 calibrated Vivino reviewers, each re-centered on their own rating baseline before the bottle is ranked. Cohort: White · Germany (1,789 wines).
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What reviewers say
“3.8pts I met with this nice dry German Pinot Gris wine at the wine cellar at the basement of Kaufhof department store in Köln during my trip in Germany. Kindly, shop staff offered me to taste a couple of German wines at that time and this one was the best among those. It has very nice aromas of pear, green apple, herbs, melon and hint of hazelnuts. Taste is clear and firm with gratefully integrated fruit and herb flavor, and hint of minerality. Medium length aftertaste with pleasant finish. 😊👍”
From a top-rated Vivino review for this bottle.
Summary
From Rheinhessen in Germany, Dr. Koehler Pfandturm Grauburgunder is a white.
Its in-cohort standing is measured against 1,788 other whites from Germany, not against the corpus as a whole. The calibrated figure is built from 152 reviewers whose rating history varies enough to place their own average. A broader pool of 159 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 Dr. Koehler Pfandturm Grauburgunder 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 · Germany (1,789 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 152.
