Understanding the Wine Rating System

Why the 100-point Wine Rating System Matters

Behind every Penfolds wine lies a pursuit of excellence, with wine ratings serving as a trusted independent measure of quality.

The widely used 100-point rating system offers a third-party assessment, distilling a wine’s character, craftsmanship and potential into a single, decisive score. For collectors and sommeliers, it is an immediate gauge of quality. It clarifies how ideal the wine may be for collecting or gifting.

Here, we explore how experts assess a wine and arrive at that all‑important marker of quality out of 100.

HOW DOES THE 100-POINT WINE WINE POINT SYSTEM WORK?

Awarding Highly Recommended, Outstanding and Exceptional Wines

In the 100-point Wine Rating System, wines typically start from a baseline score and are awarded additional points based on appearance, nose, palate, balance and length.

If high enough, the wine’s final score positions the wine within an overall category – such as Highly Recommended, Outstanding or Exceptional.

It’s a comparative, expert judgement rather than a strict formula. The system eventually becomes intuitive to experienced tasters, but most critics will allocate points according to the following structure:

Appearance – 5 points
Nose – 15 points
Palate – 20 points
Balance, Length and Qualities – 10 points
Plus 50 base points

Andrew Caillard MW, the author of Penfolds Rewards of Patience, has observed the process of many of the world’s most influential wine critics. He notes, “It is very rare for a wine to achieve a maximum score of 100 points, and even scores of 97 and above are comparatively rare and carry weight.”

With topmost acclaim, wines awarded 97-100 points are considered Exceptional – exalted bottlings that represent a high level of craftsmanship and collectability. If judged in a wine show context, these high scoring wines would contend for a category Trophy or even a Wine of Show Award.

Select vintages of Penfolds wines have been awarded the coveted 100-point accolade from one or more critics, including:

2021 Grange
2021 Yattarna
2016 Bin 707
2010 St Henri
2018 Quantum Bin 98
2022 Grange La Chapelle

Article: Understanding the Wine Rating System

Wines awarded 94 to 96 points are generally recognised as Outstanding. These are sought‑after benchmark expressions of their varietal, blend or region. Such wines in a show context would be in serious consideration for a high Silver (94) or Gold Medal (95+).

Many wines in the Penfolds Collection offered for review each year achieve a 90+ point accolade.

Broadly, wines awarded 90 points or above are considered Highly Recommended – wine that show freshness, typicity and definition. Andrew says, “90 points is considered the gateway of excellence and the equivalent of a silver medal award.”

Some leading wine writers, particularly in the UK, prefer working with the traditional 20-point scale. Although the final score expressed will differ from the 100-point rating, both systems follow the same assessment process to arrive at a numerical quality judgement.

The Criteria Judges Use to Assess Wine

A wine first reveals itself through sight and scent before the palate completes the impression. These components are assessed together to form a complete picture.

When critics assess wine, they may judge ‘blind’ (no information), ‘semi-blind’ (information regarding vintage and category) or in an open format, where labels and additional technical information is on hand.

While there is debate over which format is best, overall wine scores given by wine critics are generally consistent to their experience and viewpoints.

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