The Ultimate Question of Life, the Universe, and Everything

Dude, you started out so well and strictly, but then two "kuns" appeared from nowhere, and subjective weights came into play. For simplicity's sake, let's not mix heterogeneous objects.

First of all, I disagree with the goal of the research. We shouldn't provide information about the tastes of Heroes fans, but rather conduct an expert evaluation of the images by the Community.
Of course, we could set up an Olympic-style system with rounds, and that has already been done.

But our goal is still not to rank the objects, but simply to narrow down the selection. Moreover, I think that experts are also people, and they reach a certain point of saturation.

Of course, hysteresis loop immediately comes to mind – it’s like many gentle graphs.

I figured out empirically, and here's a nice formula:
y = round( log3(x) * 1.7 )

Attachment 64708

2	1
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6	3
7	3
8	3
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10	4
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12	4
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18	4
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35	6