Junior Ratings not updated for SEPT18B?

I have tried to raise this issue a few times in the past but to no avail.

When I view my profile and the Junior rating graph, I noticed that the Junior Ratings were not updated for SEPT18B, though they were for SEPT18A.

I would like to bring this to the notice of @admin (@vijju123 help me in doing this!) so that they can rectify the error.