B2b Sales timeline filter issue

B2b Sales timeline filter issue

Hello Team,

We are into b2b our sales cycle if minimum 3 month, I am trying to create report to get the conversion ratio as follows

Deal Created Date
Deal Close Date
Conversion Ratio
10 deals ceated
2 deals closed
xxx




Now the challenge is when I apply the timeline filter (Combined deal created date and close date) the number of deals won is not showing up as per the selected period instead it is showing the deals won for the deals created period. I am wondering how b2b companies getting data through analytics?

Either one of the value is coming wrong.