Since everybody has different tastes and looks for different things in their wine, sometimes some have both and high and low scores (like in the example I gave you of our cab tasting).
In my 8 year 6 person wine tasting group, the group scores are everything. Otherwise what’s the point of tasting with a group?
If you have people with very different palates, the group scores are pretty meaningless – an average of apples and oranges. To me, it’s more meaningful to have scores of people with similar palates, which is why I mentioned how my opinions in this tasting did line up with a friend in the group with similar preferences. If I’m the outlier vis-a-vis people I tend to agree with, it gives me pause and may make me retaste the wine.
For two years, we did collect everyone’s rankings and a member with a stats background crunched them. For a few months it looked like there were correlations between different individuals. But after a year or so, everything reverted to the mean and there were no correlations.
Group scores are certainly not the point of our group! It’s sharing the wine and the company, and sharing thoughts, and debating the wines. And sharing the costs.
Otherwise what’s the point of tasting with a group?
So you can enjoy telling the others what dolts they are?
Not to get consensus - what would be the point of that? I just like to see what people pick up, but I’ve never been in a group where there was typically broad consensus all the time - that would be a boring group.