Is the SoloLearn leaderboard broken?

Question

The SoloLearn leaderboard has strange results.

# Local
If I click on month it's the same like today.
But if I click on week I'm on a higher rank.
Today > Week
Month == Today

# Global
Near the same here is the order of my rank:
Month > Today > Week
instead of
Today > Week > Month

With higher I mean the number is bigger.

Have somebody the same results?

Answer 1

The week starts on Sunday, so is the result of two days. Month and today is just today.