Including `All commits` decreases the rank

### Describe the bug

This is the issue with `include_all_commits` option fall users rank to down/lower league. But logically, it should not be like this. It should maintain the rank, showing all the commits.

**With `include_all_commits` option:**

**Without `include_all_commits` option:**

### Expected behavior

Logically, it should not be like this. It should maintain the rank, showing all the commits.

### Screenshots / Live demo link

_No response_

### Additional context

_No response_

Start by locating the include_all_commits option and the code that calculates the user's rank or league. Reproduce the result with the option enabled and disabled, then verify that displaying all commits no longer lowers the user's rank.

Written by the indexing model from the issue text.