For objective criteria, specify the percentage range the calculations must fall in in order to be assigned a particular score.
Example
Score |
Description |
Lower limit |
Upper limit |
5 |
Poor |
30 |
49 |
10 |
Mediocre |
50 |
69 |
15 |
Satisfactory |
70 |
89 |
20 |
Good |
90 |
100 |
In this example, 93% of correct deliveries results in a score of 20 points.