diff --git a/app/src/main/java/net/pokeranalytics/android/calculus/Report.kt b/app/src/main/java/net/pokeranalytics/android/calculus/Report.kt
index 01c5f336..966eb04b 100644
--- a/app/src/main/java/net/pokeranalytics/android/calculus/Report.kt
+++ b/app/src/main/java/net/pokeranalytics/android/calculus/Report.kt
@@ -243,22 +243,31 @@ class ComputedResults(group: ComputableGroup, shouldManageMultiGroupProgressValu
 
 		if (this.shouldManageMultiGroupProgressValues) {
 
-			this.group.comparedComputedResults?.let { previousResult ->
+			fun computeProgressValues(computedResults: ComputedResults) {
+
 				this.allStats().forEach { computedStat ->
 					val stat = computedStat.stat
-					previousResult.computedStat(stat)?.let { previousComputedStat ->
+					computedResults.computedStat(stat)?.let { previousComputedStat ->
 						when (stat) {
 							Stat.NET_RESULT, Stat.HOURLY_DURATION, Stat.BB_NET_RESULT, Stat.BB_SESSION_COUNT,
 							Stat.WINNING_SESSION_COUNT, Stat.TOTAL_BUYIN, Stat.HANDS_PLAYED, Stat.NUMBER_OF_GAMES, Stat.NUMBER_OF_SETS -> {
-								val previousValue = previousComputedStat.progressValue ?: previousComputedStat.value
+								val previousValue = previousComputedStat.progressValue ?: 0.0
 								computedStat.progressValue = previousValue + computedStat.value
 							}
-							else -> {}
+							else -> {
+							}
 						}
 					} ?: run {
 						computedStat.progressValue = computedStat.value
 					}
 				}
+
+			}
+
+			this.group.comparedComputedResults?.let { previousResult ->
+				computeProgressValues(previousResult)
+			} ?: run {
+				computeProgressValues(this)
 			}
 
 			val netResult = this.computedStat(Stat.NET_RESULT)?.progressValue
@@ -377,7 +386,7 @@ class ComputedResults(group: ComputableGroup, shouldManageMultiGroupProgressValu
 		return DataSetFactory.lineDataSetInstance(entries, stat.name, context)
 	}
 
-	fun barEntries(stat: Stat, context: Context): BarDataSet {
+	private fun barEntries(stat: Stat, context: Context): BarDataSet {
 
 		val entries = mutableListOf<BarEntry>()
 		this._evolutionValues[stat]?.let { points ->
@@ -388,7 +397,7 @@ class ComputedResults(group: ComputableGroup, shouldManageMultiGroupProgressValu
 		return DataSetFactory.barDataSetInstance(entries, stat.name, context)
 	}
 
-	fun distributionEntries(stat: Stat, context: Context): BarDataSet {
+	private fun distributionEntries(stat: Stat, context: Context): BarDataSet {
 
 		val colors = mutableListOf<Int>()
 		val entries = mutableListOf<BarEntry>()