Tell that to Peterborough, nudged out of 6th spot by a calculator (they'd also dry-humped Wycombe 4-0 just a few weeks prior, and had taken 4 points off them overall that season).
Derby deserved to go down, Wycombe hadn't deserved to go up is how I view it.
How would you have done it?
The only other way I could think is have half the league in some sort of play off system to go up or down.