SDSD Testing scores T-score and final score?

[SHU]

I was wondering what the difference is between these two scores and which one is the important one?

[SgtCHP]

Discussed many times. Here are some of the threads.................

http://forums.officer.com/forums/search.php?searchid=1122672

[SHU]

I've did some searching but I have not really been able to figure it all out so I just post my dirty laundry and hope for the best. I did not do as well as I thought I did. On the T score I made a 64.10. Not a very good number I suspect but I don't totally understand how they figure it out. On the final score I made a 88.40 which is a B+ in my school days so I guess it not so bad. So Sgt I was wondering, how did I do? All the old posts are kind don't really say what is a good score and a bad one. Will my T-score kill me?