Re: Judging own pupils Posted by anymouse 8/19/2008 9:45:00 AM
"Anonymous. It only takes one rotten apple to spoil the barrel."
And there you are mistaken.
Due to the skating system of mark tabulation used, under most circumstances an outlying mark has no greater effect than a mark one place above or below the norm. The marks are NOT averaged, instead the algorithm finds the placement at which a majority of judges have marked you at or better, specifically to reduce the way in which an outlying mark could distort an average.
Lets say a couple "deserves" 6th place, but their coach marks them first. Unless they are tied with someone in the ordinary tabulation, that first place mark is no different than a 5th place mark in it's effect.
And the opposite is true as well. A couple who "deserves" first receiving a 6th place mark from their teacher's arch-enemy will in the absence of a tie be no more adversely affected than if that "bad apple" had marked them second.
Corruption and favoritism are bad, no question about it. But a single "bad apple" can do very little damage. The placement you get is the placement that a majority of judges thought you should have, and not the average of what they all marked you.
"Would it be fairer if the judging panel stood aside at the completion of each dance and another panel took their place.. Why not."
It would be outrageously expensive to staff competitions with that many judges. Ordinarily you have two to three times as many as are working, but that's so that they can go on real breaks, not be standing up and sitting down after every dance or round.