Here is a system from the neurals.

BP = 3, WT = 4, Dis = 1, JT = 1 all others 0.

I have added a couple of filters to this and its results are :

203 Races
49 Winners
90 Places
WIN $ = 371
PLACE $ = 213

Tommorrows Selections :
Cessnock Race 1: Ready For Life
Cessnock Race 4: Amboise