Struggling with Normalizing Appraisal Scores: Can Anyone Guide Me Through This?

Dear All,
I'm in the process of keeing in the Appraisal scores. I've been asked to normalize the scores. Can anyone help me to do this? I don't have any idea how to proceed with normalizing scores…. It would be really nice if any of you could help me out…
Thanks a lots folks
Regards,
Mildred

Hi Tushar,
I came across that post earlier but didn't want to refer it coz it was complicated...But, it was indeed very helpful... I have normalized the scores and have managed to get a bell curve too!!!
For those of you who are looking out to normalize the scores n get a bell curve here it goes... I have uploaded the same pdf for your reference.
Regards,
Mildred