They changed the rule because Tom couldn't be saved from the dance off under the old rule one week.
Now there's no dance off.
AND if the situation can still arrise re being absolutely bottom, it arises, like the original problem, only near the end, when there are few dancers left. So they could solve the problem by not counting the judge's marks when it gets that close to the end.
The change was this:
Imagine three couples are tied in the judges' makrs, and both get 5 points to be added to the points that are based on the viewers' votes.
Under the old system, the next couple below the tie would get 2 points, just as if the three had been given 5, 4, 3 instead of being tied.
In the new system, the next couple below the tie would get 4 points, and the one below then would get 3, and so on.
This means that when there's a tie, the couples at and above the tie are -- in effect -- closer to the bottom than they seem (so they're in more danger than they seem, and so may get fewer votes than if the danger were clearer), while those below the tie don't need as many votes (compared to the old system) to pass them.
I don't know whether the new rule contributed to Jimi's exit, but it certainly can have that sort of effect.
Also, I don't think the SCD producers ever thought through the consequences of the rule change.
So they should change it back.
Now there's no dance off.
AND if the situation can still arrise re being absolutely bottom, it arises, like the original problem, only near the end, when there are few dancers left. So they could solve the problem by not counting the judge's marks when it gets that close to the end.
The change was this:
Imagine three couples are tied in the judges' makrs, and both get 5 points to be added to the points that are based on the viewers' votes.
Under the old system, the next couple below the tie would get 2 points, just as if the three had been given 5, 4, 3 instead of being tied.
In the new system, the next couple below the tie would get 4 points, and the one below then would get 3, and so on.
This means that when there's a tie, the couples at and above the tie are -- in effect -- closer to the bottom than they seem (so they're in more danger than they seem, and so may get fewer votes than if the danger were clearer), while those below the tie don't need as many votes (compared to the old system) to pass them.
I don't know whether the new rule contributed to Jimi's exit, but it certainly can have that sort of effect.
Also, I don't think the SCD producers ever thought through the consequences of the rule change.
So they should change it back.





- cue Blue Peter and some sticky-backed plastic
)