diff --git a/ts/graphs/difficulty.ts b/ts/graphs/difficulty.ts
index 6acbe8cce..90421fe72 100644
--- a/ts/graphs/difficulty.ts
+++ b/ts/graphs/difficulty.ts
@@ -101,7 +101,7 @@ export function prepareData(
     const tableData = [
         {
             label: tr.statisticsAverageDifficulty(),
-            value: xTickFormat(sum(Array.from(allEases.entries()).map(([k, v]) => k * v)) / total),
+            value: xTickFormat(sum(Array.from(allEases.entries()).map(([k, v]) => (k + 2.5) * v)) / total),
         },
     ];
 
diff --git a/ts/graphs/ease.ts b/ts/graphs/ease.ts
index e31782b15..543d3660c 100644
--- a/ts/graphs/ease.ts
+++ b/ts/graphs/ease.ts
@@ -106,7 +106,7 @@ export function prepareData(
     const tableData = [
         {
             label: tr.statisticsAverageEase(),
-            value: xTickFormat(sum(Array.from(allEases.entries()).map(([k, v]) => k * v)) / total),
+            value: xTickFormat(sum(Array.from(allEases.entries()).map(([k, v]) => (k + 2.5) * v)) / total),
         },
     ];
 
diff --git a/ts/graphs/retrievability.ts b/ts/graphs/retrievability.ts
index 7ad036448..e99ba1393 100644
--- a/ts/graphs/retrievability.ts
+++ b/ts/graphs/retrievability.ts
@@ -101,7 +101,7 @@ export function prepareData(
     const tableData = [
         {
             label: tr.statisticsAverageRetrievability(),
-            value: xTickFormat(sum(Array.from(allEases.entries()).map(([k, v]) => k * v)) / total),
+            value: xTickFormat(sum(Array.from(allEases.entries()).map(([k, v]) => (k + 2.5) * v)) / total),
         },
     ];