The app that drivers can use to view their own Scores and compare against the rest of the fleet can be downloaded here:

You will need to type in your username and password (you would have already received an email with your log-in credentials) to the app:

On the next screen, select the tile that says "ZenScore":

You will then see your current week's driving score along with your ranking against other drivers that had assigned drive time during that week. You can cycle between previous weeks using the arrow buttons next to the score. 

Below that, you will see a Weekly score based on the month. Use the arrows to cycle through the months. Each week, your driving performance is evaluated and scored based on how well you perform compared to the rest of the fleet. Your score reflects your performance for that week compared to the fleet's average. If the fleet average score is 80 and you score 90, you've exceeded the average by +10 points. 

If your scores are among the highest top 25% your score color will be green, if it's between 50-75% it will be yellow, and if you are in the bottom 50% of your fleet your score will be red.

On any week that you have exceptions that affect your score, you can click on the blue circle icons to see the corresponding video events (if applicable).

Here is a list of the icons that you would see and what rules they are associated with: