Peter May - All
All Weather Ratings
The All Weather ratings started in 1999. The service
runs from October to the end of the winter All Weather season in March.
The ratings are calculated along similar lines to the juvenile ratings and
the National Hunt Speed Ratings, using a suite of neural networks.
The service has been particularly successful with the
ratings now featured in the best racing weekly, Raceform Update.
To evaluate their performance over the past seasons
please download the free Flat Ratings System Analyser from
Special points of interest
- The ratings are already adjusted for the effect of the
draw, one less variable for you to worry about.
The odds lines included with
these ratings used to be published in Raceform Update each week.
subscriptions to the flat ratings cost just £19.95 for the next 30 race
day, and £7.95 for the next 10 race days. A single subscription covers all
flat ratings (2yos, non-juvenile turf and all weather).