Red · Jumilla · Spain
Casa Castillo Las Gravas
Scored from 1,382 calibrated Vivino reviewers, each re-centered on their own rating baseline before the bottle is ranked. Cohort: Red · Spain (435 wines).
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What reviewers say
“Un año lleva embotellado y ya es una maravilla, perfecto trabajo de la variedad, domando perfectamente su rusticidad. Mano de hiero con guante de seda.”
From a top-rated Vivino review for this bottle.
Summary
The fermentation is in small underground stone tanks with frequent manual pigegage, under controlled temperatures. Malolactic fermentation takes places entirely in barrel, aging at least 16 months in new French oak barrels; the wines are blended after the oak aging.
Casa Castillo Las Gravas is a Spanish red made from Mourvedre. The vineyard region is Jumilla, Spain. At $59.99 for the lowest 750 ml listing, it belongs to the $30–60 band.
Its in-cohort standing is measured against 434 other reds from Spain, not against the corpus as a whole. 1,382 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 1,399 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 Casa Castillo Las Gravas 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 Red · Spain (435 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 1,382.
