The basis of a winning system (results included)
 

Simple system below with 2 rules:



1. Must be fav on betfair

2. Must be placed Mid Field by R&S



Results Below:



There were 97885 horse form lines in the database at this point in time. We update when we get time.

There were 1862 selections for the System
There were 1855 races for the System
There were 662 Winners for the System for a strike rate of 35.55%
There were $2023.93 returned for WIN (after 5% commission) which means a Profit or loss of $161.93 or a percentage profit/loss of 8.7%

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The Rules used were : priceRank < 90 and priceRank = 1 and priceLayRank < 90 and priceLayRank = 1 and paceType = 'M'


This is probably the basic rules to build upon and following it blindly can be a bit of a roller coaster. As a basic starting point its not too bad.