Rating for the pros / cons in the comments

Question

Habr

Good day to all!
Such a question has ripened ...
I leave comments, they give me pluses, but the rating does not change, minuses also do not change ... Sometimes it happens that it changes to
0.1-0.2 not subscribed in non-core hubs, does this affect the rating calculation?
How is the rating for comments generally calculated? And it happens that they minus and -0.8 in the rating, plus and +0.1 in the rating, but it happens - on the contrary ... It's somehow strange

Answer 1

According to rumors, users' Habrasil is calculated based on the results of the last 50 days (don't ask why) and gradually "melts".

The rating is rounded to two decimal places (according to api).
1 plus/minus to karma ~ ± 0.8 rating
1 plus/minus per answer ~ ± 0.3 rating
3 plus/minus per comment ~ ± 0.1 rating
For pluses/minuses to a post, it seems, they also charge.
Karma and rating are useless puzomerki.

Answer 2

The secret of the rating / habrasila is hidden behind seven seals, as far as I know. Here is an excerpt from the help:

The secrets of its habraredaction calculation were discovered by aliens from the constellation Andromeda (before their arrival, even the habraredaction did not know how it is calculated). From time to time, aliens return and change the principles of calculation, which can affect the rating of individual users.

Like this.