diff --git a/src/main/java/edu/hm/hafner/grading/CoverageScore.java b/src/main/java/edu/hm/hafner/grading/CoverageScore.java
index 80ae9618..99bf1c2b 100644
--- a/src/main/java/edu/hm/hafner/grading/CoverageScore.java
+++ b/src/main/java/edu/hm/hafner/grading/CoverageScore.java
@@ -116,8 +116,8 @@ public int getImpact() {
 
         int change = 0;
 
-        change = change + configuration.getMissedPercentageImpact() * getMissedPercentage();
-        change = change + configuration.getCoveredPercentageImpact() * getCoveredPercentage();
+        change = change + scale(configuration.getMissedPercentageImpact(), getMissedPercentage());
+        change = change + scale(configuration.getCoveredPercentageImpact(), getCoveredPercentage());
 
         return change;
     }
diff --git a/src/main/java/edu/hm/hafner/grading/Score.java b/src/main/java/edu/hm/hafner/grading/Score.java
index 0dace170..e1ad85f1 100644
--- a/src/main/java/edu/hm/hafner/grading/Score.java
+++ b/src/main/java/edu/hm/hafner/grading/Score.java
@@ -125,6 +125,12 @@ public int getPercentage() {
         return MAX_PERCENTAGE;
     }
 
+    protected int scale(final int impact, final int percentage) {
+        var ratio = getMaxScore() / 100.0d;
+
+        return Math.toIntExact(Math.round(ratio * impact * percentage));
+    }
+
     /**
      * Renders a short summary text of the specific score.
      *
diff --git a/src/main/java/edu/hm/hafner/grading/TestScore.java b/src/main/java/edu/hm/hafner/grading/TestScore.java
index ea42bde4..82d2a5ee 100644
--- a/src/main/java/edu/hm/hafner/grading/TestScore.java
+++ b/src/main/java/edu/hm/hafner/grading/TestScore.java
@@ -107,8 +107,8 @@ public int getImpact() {
             change = change + configuration.getSkippedImpact() * getSkippedSize();
         }
         else {
-            change = change + configuration.getSuccessRateImpact() * getSuccessRate();
-            change = change + configuration.getFailureRateImpact() * getFailureRate();
+            change = change + scale(configuration.getSuccessRateImpact(), getSuccessRate());
+            change = change + scale(configuration.getFailureRateImpact(), getFailureRate());
         }
         return change;
     }
diff --git a/src/test/java/edu/hm/hafner/grading/CoverageScoreTest.java b/src/test/java/edu/hm/hafner/grading/CoverageScoreTest.java
index 3724f496..e8153d07 100644
--- a/src/test/java/edu/hm/hafner/grading/CoverageScoreTest.java
+++ b/src/test/java/edu/hm/hafner/grading/CoverageScoreTest.java
@@ -101,6 +101,28 @@ void shouldCalculateTotalImpact() {
         assertThat(coverageScore).hasImpact(296).hasValue(100);
     }
 
+    @Test
+    void shouldScaleImpactWithMaxScore() {
+        var coverageConfiguration = createCoverageConfiguration(0, 1, 50);
+        var coverageScore = new CoverageScoreBuilder()
+                .withConfiguration(coverageConfiguration)
+                .withReport(createReport(Metric.LINE, "50/100"), Metric.LINE)
+                .build();
+
+        assertThat(coverageScore).hasImpact(25).hasValue(25);
+    }
+
+    @Test
+    void shouldScaleImpactWithLargerMaxScore() {
+        var coverageConfiguration = createCoverageConfiguration(0, 1, 200);
+        var coverageScore = new CoverageScoreBuilder()
+                .withConfiguration(coverageConfiguration)
+                .withReport(createReport(Metric.LINE, "50/100"), Metric.LINE)
+                .build();
+
+        assertThat(coverageScore).hasImpact(100).hasValue(100);
+    }
+
     @Test
     void shouldCreateSubScores() {
         var first = new CoverageScoreBuilder()
@@ -127,10 +149,10 @@ void shouldCreateSubScores() {
                 .hasOnlySubScores(first, second);
 
         var overflow = new CoverageScoreBuilder()
-                .withConfiguration(createCoverageConfiguration(0, 1, 5))
+                .withConfiguration(createCoverageConfiguration(0, 20, 100))
                 .withScores(List.of(first, second))
                 .build();
-        assertThat(overflow).hasImpact(10).hasValue(5);
+        assertThat(overflow).hasImpact(200).hasValue(100);
     }
 
     private CoverageConfiguration createCoverageConfiguration(final int missedImpact, final int coveredImpact) {
diff --git a/src/test/java/edu/hm/hafner/grading/TestScoreTest.java b/src/test/java/edu/hm/hafner/grading/TestScoreTest.java
index 121a6853..86835122 100644
--- a/src/test/java/edu/hm/hafner/grading/TestScoreTest.java
+++ b/src/test/java/edu/hm/hafner/grading/TestScoreTest.java
@@ -69,6 +69,77 @@ void shouldUseRelativeValues() {
                 .hasImpact(100).hasValue(100);
     }
 
+    @Test
+    void shouldScaleRelativeValuesWithMaxScore() {
+        var configuration = createConfiguration("""
+                {
+                  "tests": {
+                    "tools": [
+                        {
+                          "id": "tests",
+                          "name": "Tests",
+                          "pattern": "target/tests.xml"
+                        }
+                      ],
+                    "maxScore": 50,
+                    "successRateImpact": 1,
+                    "failureRateImpact": 0
+                  }
+                }
+                """);
+
+        var builder = new TestScoreBuilder()
+                .withId(ID)
+                .withName(NAME)
+                .withConfiguration(configuration);
+        var ten = builder.withReport(createTestReport(2, 3, 5)).build();
+        assertThat(ten)
+                .hasId(ID).hasName(NAME).hasConfiguration(configuration)
+                .hasFailedSize(5).hasSkippedSize(3).hasTotalSize(10)
+                .hasMaxScore(50)
+                .hasImpact(10)
+                .hasValue(10);
+
+        assertThat(builder.withReport(createTestReport(12, 3, 5)).build())
+                .hasImpact(30).hasValue(30);
+        assertThat(builder.withReport(createTestReport(95, 5, 0)).build())
+                .hasImpact(48).hasValue(48);
+        assertThat(builder.withReport(createTestReport(100, 0, 0)).build())
+                .hasImpact(50).hasValue(50);
+    }
+
+    @Test
+    void shouldScaleRelativeValuesWithLargerMaxScore() {
+        var configuration = createConfiguration("""
+                {
+                  "tests": {
+                    "tools": [
+                        {
+                          "id": "tests",
+                          "name": "Tests",
+                          "pattern": "target/tests.xml"
+                        }
+                      ],
+                    "maxScore": 200,
+                    "successRateImpact": 1,
+                    "failureRateImpact": 0
+                  }
+                }
+                """);
+
+        var builder = new TestScoreBuilder()
+                .withId(ID)
+                .withName(NAME)
+                .withConfiguration(configuration);
+        var ten = builder.withReport(createTestReport(2, 3, 5)).build();
+        assertThat(ten)
+                .hasId(ID).hasName(NAME).hasConfiguration(configuration)
+                .hasFailedSize(5).hasSkippedSize(3).hasTotalSize(10)
+                .hasMaxScore(200)
+                .hasImpact(40)
+                .hasValue(40);
+    }
+
     @Test
     void shouldUseRelativeFailureValues() {
         var configuration = createConfiguration("""