How to calculate a cut-off for a scorecard in excel?

[matiasxx7]

0
How to calculate a cut-off for a scorecard in excel?
I tried to have a WoE(weith of evidence) and IV(information value).
this is my data:

 

[hlsmith]

It is unclear to me what you are attempting to do. Does your dataset include raw scores for an examine and you are trying to apply grade cut-offs?