Go to Google and search "nursing compentencies" - a lot of sites come up and you can probably find something in there to help you out and you can tailor it to your needs.

Yes, I can help you build an Excel track sheet. On the left hand side type in the names of the individuals. Type the names of each competency in a seperate column going to the right. Turn the typing vertical so the columns don't get too wide. After each individuals name put a 1 (one) in each cell for each competency she/he has. You can put in a formula to count all the numbers which shows you on a simple way how many competencies each person has.
If some competencies are valued higher than others you can add a formula to increase the value of the compentency so the end result will be higher. You can also put dates in the columns if you need to keep track of whether they have a specific competency and/or when they received this. You can tally this way horizontal and vertical. Horizontal will give you the value per individual; vertical will show you how many individuals have a specific competency.
If you need an example, email me at ilja.p.kraag@kp.org