In a previous post I said i'd post the Class differences for the most popular tracks an distances, now how do you get any meaningful use out of these Tables.
Grab your formguide, looking at each dogs formlines match the track an distance to the Class Table, record that figure , then look at the margin beaten ( multiply the margin beaten by .066 , i know this isn't the best method but it suffices) now add that figure to the Class Table figure, if the dog won the event multiply the winning margin by .066 and subtract this from the Class Table figure.
Do that for all 5 or 6 Formlines then you will have a general idea of its Class, points to take note are if the dog has had a spell or short break between runs its better to use the most recent runs in this case, a further refinement is to use avg of the best two runs from the last 5 or 6 formlines

Cheers hope this helps you moee in your search ..
Albion Park520 -0.01
Albion Park600 0.08
Angle Park515 0.27
Ballarat450 0.22
Ballarat550 0.20
Bendigo430 0.22
Bendigo545 0.20
Canberra530 0.10
Cannington530 0.09
Cranbourne311 0.25
Cranbourne520 0.21
Dapto508 0.12
Devonport452 0.21
Geelong347 0.21
Geelong457 0.13
Geelong600 0.25
Gold Coast457 0.46
Healesville340 0.35
Hobart457 0.35
Horsham336 0.38
Horsham480 0.23
Launceston515 0.31
Mandurah530 0.19
Mount Gambier512 0.82
Nowra520 0.08
Richmond535 0.16
Sale440 0.19
Sale520 0.20
Sandown Park515 0.00
Sandown Park715 -0.27
South Coast472 0.14
The Meadows525 0.04
The Meadows600 -0.01
Traralgon298 0.22
Traralgon513 0.18
Tweed Heads420 0.52
Wangaratta403 0.46
Wangaratta474 0.22
Warragul424 0.15
Warrnambool332 0.26
Warrnambool450 0.20
Wentworth Park520 -0.02
sorry for the formatting again..