I've discovered a rather fabulous new review webite called SFF Meta. It collates reviews from a growing number of different review sites and gives an average score. Each reviewer has their own page, and it's actually a better summary page than I have here,though only for my more recent reviews that have appeared at SF Crowsnest.
Comparing my reviews with the averages, I seem to be a bit more generous than most. Of course we don't give scores on SF Crowsnest so the SFF Meta people have assigned a score based on the tone of the review. A couple of these are a bit optimistic, but overall I found it a great site.