[QUOTE=Lamar Mundane]
OK, I get that, but New Zealand also gave a 9.0 and scored He higher. Brazil was 9.0 for both. I don’t understand why she singled out the Aussie judge. If any of the judges (except South Africa) had scored her one tenth of a point higher she would have won.
[/QUOTE]
The Aussie judge had the most spread. It turns out the top score was thrown out, but the low score was kept.
Here is an exaggerated example:
Judge 1: You get 8.6, Opponent gets 8.8
Judge 2: You get 9.0, Opponent gets 8.9
Judge 3: You get 8.9, Opponent gets 8.8
Judge 4: You get 9.2, Opponent gets 9.3
Judge 5: You get 9.1, Opponent gets 9.0
“Biased” Judge: You get 9.0, Opponent gets 9.7
In this example, the biased judge’s high score of 9.7 is dropped along with Judge #1’s 8.8. The remaining are averaged, which works out to 9.0.
Your high of 9.2 is dropped along with 8.6. Your result is also 9.0.
But if you examine the numbers closely, it appears Judge 1 is a “mean” judge. The Simon Cowell, if you will. And Judge 4 could be considered a “nice” judge, a la Paula Abdul. This is all fine and dandy, because one judge might be harsher with deductions and another is somewhat incompetent and tends to overlook mistakes. As long as they are consistent, we chalk that up to human nature and consider it fair. Just as one umpire might have a bigger strike zone, it is fair if that ump applies the same strike zone fairly to both teams. Since the biggest difference in scores for the first five judges is 0.2, it appears on the up and up.
But if you look at the Biased Judge, clearly something is going on. If the opponent scores a 9.7, a fair judge would give you a higher score than 9.0. Since that judge is not sharing the love equally between competitors, people notice and point it out.
It happens to work out in this example that the tiebreak would prevent you from receiving Gold. In all honestly, what would you think of the scores from the last judge?
In the real scenario, the last score was 9.3 instead of 9.7, but the idea is the same.