Scaled Score is the score of the candidate calculated from the wins and losses against other candidates. The scaled score takes into account the scores of the candidates that the candidate was judged against. The mean of the scaled score and its standard deviation can be set on the General tab.
True Score is the same as the Scaled Score, but it has a mean of 0 and a standard deviation of around 2. You set Levels and Anchors against the True Score values not the Scaled Score values.
True Score SE is the standard error of the True Score. In the example above the True Score of Pupil 1 is precise to + / - 1.85.
Infit is the measure of consistency of judging. Low values represent consistency while high values represent inconsistency. Values above 1.2 suggest that there is more inconsistency than normally expected. In the example above, Pupil 1 was judged to be the winner 23 times out of 23. The infit is therefore very low as the judges were unanimous.
Level is the grade based on cut scores added on the levels tab.
Observed Score is the number of times a Candidate won in a comparison.
Comparisons are the number of times a Candidate was compared.
Median Time Taken is the median time a judge took to make a decision on a comparison when this script was involved. Candidates at the extremes tend to be judged more quickly than candidates in the middle of the scale.