MillieDynamite
Millie'sVastExpanse
- Joined
- Jun 5, 2021
- Posts
- 8,174
As I understand the formula used at the site that must not be named, they automatically throughout one of the highest and lowest votes (though they know they exist) and adjust those as highs and lows are added. But what it amounts to is one ten and one one are thrown out. The votes of 9, 8, and 7 are pulled toward 5, and 1, 2, and 3 votes are pulled toward 5 as well. To me, this makes no sense at all. 1s and 10s being equal automatically pulls the vote to a 5. The system is a convoluted bell curve. However, some scores also make no sense, as people have 9.9s on some stories. Which, given the givens of the formula, would seem quite impossible. Plus, all votes on all stories are adjusted daily, even when no new votes are made, and scores travel up or down at least one time in a day. It's infuriating to see your score change with no votes having been cast on it. Up or down, with no new votes, the score should remain the same.
I know IMDB does something like that, where they weight votes toward the ends of the scales differently. Their defense is that a lot of people voting at the extremes are doing so with the intention of moving the average closer to where they think it should be rather than letting it actually represent the communal opinion. Many people confess to that behavior, for what's it worth. But if the movie has a seven when you think it should be lower and you vote a five, for example, less adjustment is needed than if you voted one. So they tend to treat scores at the extremes as if some fraction of them are bullshit but still legitimately positive or negative. It's not a great system, I suppose, but it's probably no worse than letting ballot stuffers run amok.