Due to analysis that were not working properly, I dived into the Analytics Statistics and I found something that I could not really figure out.
In the picture below you see the DuplicateIgnoredCount. It has the same value as the EvaluationCount. (Under: Service Details\EvaluationStatistics\EvaluationStatisticsForCalculationGroups\Template(Analysis)
What is the exact function of DuplicateIgnoredCount?