Dynamic baseline calculation

We want to help you but your description is too vague. Please write it again clearly.

Please DON'T copy & paste your DAX that does not work and expect us to fathom what you want to do. That is a bit crazy. 😀

Please just give a simple non technical functional description of what you want, then let us suggest the solution. Thank you.

Provide example input data as table text (not a screen print) so we can import the data to build a solution for you.

Remove any unneeded columns which may cause confusion.

Rename columns to user friendly names.
Also provide the example desired output, with a clear step-by-step description of calculations the process flow.
Remember not to share private data ... we don't want you to get into trouble. 😧
Take time and care to use the same table and field names in the input, output and description so we can understand your problem and help you.
Try keep it simple and ask one question per ticket.
You will get a quick response if you put time, care and effort into writing clear problem descriptions.
Remember you are gertting free expert help, so please put lots of proper effort to asking questions and providing examples.

Vaugue descriptions can waste your time and our time.

Look forward to helping you when the above information is forthcoming