Enter the number and CR of each opponent the party faces.
Note: CR's may be entered as fractions (2/3, 3/4, 1/2, 1/3, 1/4, 1/5, 1/6, 1/8, 1/9, 1/10).
Enter the number and ECL of characters in the party.
Note: For PHB races ECL = class level.