Systems
Mark-1 Back - A Filter
This simple system was developed by Markpor and using the ratings.
The system has the following rules:
- This is for any non-handicap race no matter what code of racing.
- The horse must have won its last two races.
- The horse must have ran no more than 60 days ago.
- The horse must be in the first six of the ratings.
The Markpor-1 Backs are best taken as a filter for other systems.