I havent seen a rule based system posted for quite awhile so here is one from the vault.
No results though as I havent ever used it (not that PAST results are of any use anyway)
i.e The past pattern can never reproduce itself.

Mark down the top 6 in the betting - paper or opening bookie quotes.

Multiply the prices X 1.2.

Bet all at the new price or better.

Cheers

"i.e The past pattern can never reproduce itself."

Well it's not a system then is it?

"Hello"
Anyone home there.

Tried this for fun last week.

Blow most of my $$$$

Good luck

Thats a shame.

No betting Bank ?

Not going to apply to my betting bank with supporting historical evidence it will perform