XpSortPredicate:
  type: procedure
  definitions: one|two
  debug: true
  script:
    - define oneRatio <p@<def[one]>.flag[XP].div[<p@<def[one]>.flag[deaths]>]>
    - define twoRatio <p@<def[two]>.flag[XP].div[<p@<def[two]>.flag[deaths]>]>
    - if <def[oneRatio]> < <def[twoRatio]> {
      - determine 1
      } else if <def[oneRatio]> > <def[twoRatio]> {
      - determine -1
      } else {
      - determine 0
      }