Accuracy
Trying to predict accuracy is like someone chosing a wife for you. You can have two rifles, made one after the other, and they could shoot differently.
That said, the Savage and the Marlin are at the lower end of your range, with the CZ at the upper end. You would expect to get more from the CZ because it costs almost twice as much as the other two.
I would choose the Savage, with heavy barrel and Accu-trigger. The Marlin trigger system is not quite as good for adjustments, in my opinion. I have both Savage and Marlin rifles....the Savages in .22 LR and the Marlin is in the .17HM2 calibre, but the actions are the same as used in the .17HMR.
It also depends upon what you are going to use it for. If a walking around rifle, I would choose a regular barrel instead of a heavy barrel. If for varmint hunting where you are shooting a lot of cartridges at one session, a heavy barrel should be more accurate.
But, trying to predict accuracy? Sorry, my crystal ball does not function on cloudy days, and the days here in Manitoba seem to be devoid of sunshine most of the time this year.