Jim,

we are here quite far into personal preference/style.

((crsrResult.pdb_order*10)+1)

slows down comprehension at least for my reading habits.

crsrResult.pdb_order*10 + 1

is more natural as there is no need for parenthesis in this case, so S/N is better for my brain.
White Space grouping helps me more to identify groups.

But here consistency in a group is more important than personal preference - readability should be constant.

my 0.02 EUR

thomas