Bug: user's rank does not change after winning or losing a match

[ksenrika]

Summary

Closed issue with the same bug: "https://github.com/hexlet-codebattle/codebattle/issues/2153#issue-3022296287"

After the end of the match with a friend (tolya), the user's rating value remains unchanged

Reproduction steps

1 Click "Sign In"
2 Fill out the form
3 Click "Submit"
4 Click "Create battle"
5 Choose Level=medium, "battle with a friend", Choose task by name or tags=random
6 Click "Create a battle"

Expected result

After completing a match with a friend (tolya), the user's rating value should increase after winning and decrease after losing

Actual result

After the end of the match with a friend (tolya), the user's rating value remains unchanged

Browsers

Firefox

OS

Windows 11

Current version: 602181c