diff --git a/source/Age.h b/source/Age.h
new file mode 100644
index 0000000..bdaccae
--- /dev/null
+++ b/source/Age.h
@@ -0,0 +1,5 @@
+#pragma once
+
+class Age
+{
+};
diff --git a/source/CheckableTestModel/CheckableTestModel.cpp b/source/CheckableTestModel/CheckableTestModel.cpp
index f8df7ef..b4ae54a 100644
--- a/source/CheckableTestModel/CheckableTestModel.cpp
+++ b/source/CheckableTestModel/CheckableTestModel.cpp
@@ -78,6 +78,7 @@ bool CheckableTestModel::setData(
 		{
 			auto &item = getItem(index);
 			item.setState(value.toBool());
+			emit dataChanged(index, index);
 			return true;
 		}
 	}
diff --git a/source/DataModel.cpp b/source/DataModel.cpp
index ef2ba72..2cf7723 100644
--- a/source/DataModel.cpp
+++ b/source/DataModel.cpp
@@ -1,5 +1,7 @@
 #include "DataModel.h"
 
+#include <QDebug>
+
 DataModel::DataModel(QObject *parent)
 	: QObject(parent)
 	, m_metaData(this)
@@ -8,6 +10,11 @@ DataModel::DataModel(QObject *parent)
 	, m_plural(this)
 	, m_results(this)
 {
+	connect(&m_plural, &PluralModel::dataChanged,
+			this, &DataModel::pluralModelChanged);
+
+	connect(&m_metaData, &PluralModel::dataChanged, 
+			this, &DataModel::metaDataChanged);
 }
 
 void DataModel::write(QJsonObject &target) const
@@ -25,3 +32,12 @@ void DataModel::read(const QJsonObject &source)
 	read(m_genus, source, "Genus");
 	read(m_plural, source, "Plural");
 }
+	
+void DataModel::pluralModelChanged()
+{
+	m_results.setPluralResult(m_plural.getPoints());
+}
+
+void DataModel::metaDataChanged()
+{
+}
diff --git a/source/DataModel.h b/source/DataModel.h
index a7737a2..295eede 100644
--- a/source/DataModel.h
+++ b/source/DataModel.h
@@ -47,4 +47,8 @@ private:
 			model.read(jsonObject.toObject());
 		}
 	}
+
+private slots:
+	void pluralModelChanged();
+	void metaDataChanged();
 };
diff --git a/source/MetaData/MetaDataModel.cpp b/source/MetaData/MetaDataModel.cpp
index cd70d41..6b873b5 100644
--- a/source/MetaData/MetaDataModel.cpp
+++ b/source/MetaData/MetaDataModel.cpp
@@ -98,6 +98,11 @@ bool MetaDataModel::setData(
 			break;
 	}
 
+	if (valueChanged)
+	{
+		emit dataChanged(index, index);
+	}
+
 	return valueChanged;
 }
 
diff --git a/source/MetaData/MetaDataModel.h b/source/MetaData/MetaDataModel.h
index 94de6a3..7a6e80f 100644
--- a/source/MetaData/MetaDataModel.h
+++ b/source/MetaData/MetaDataModel.h
@@ -1,5 +1,7 @@
 #pragma once
 
+#include "../Age.h"
+
 #include <QAbstractTableModel>
 #include <QString>
 #include <QDate>
@@ -28,4 +30,9 @@ public:
 
 	void write(QJsonObject &json) const;
 	void read(const QJsonObject &json);
+
+	Age getAge() const
+	{
+		return {};
+	}
 };
diff --git a/source/ResultWidget/ResultModel.cpp b/source/ResultWidget/ResultModel.cpp
index 3b997b4..cd0dadd 100644
--- a/source/ResultWidget/ResultModel.cpp
+++ b/source/ResultWidget/ResultModel.cpp
@@ -5,7 +5,8 @@
 ResultModel::ResultModel(QObject *parent)
 	: QAbstractTableModel(parent)
 {
-	m_results = {{ "V2", "SVK", "VE", "Passiv", "Genus", "Akkusativ", "Dativ", "Genitiv", "Plural" }};
+	m_results = { { "V2", "SVK", "VE", "Passiv", "Genus", "Akkusativ", "Dativ",
+		"Genitiv", "Plural" } };
 }
 
 int ResultModel::rowCount(const QModelIndex &parent) const
@@ -22,7 +23,16 @@ QVariant ResultModel::data(const QModelIndex &index, int role) const
 {
 	if (role == Qt::DisplayRole)
 	{
-		return "data";
+		if (index.column() < m_results.size())
+		{
+			size_t points = m_results[index.column()].points();
+			if (points != 0)
+			{
+				return static_cast<uint>(points);
+			}
+		}
+
+		return "-";
 	}
 
 	return {};
@@ -59,3 +69,17 @@ QVariant ResultModel::headerData(
 			return {};
 	}
 }
+
+void ResultModel::setAge(const QDate &age)
+{
+	m_age = age;
+}
+
+void ResultModel::setPluralResult(size_t points)
+{
+	if (m_results[8].points() != points)
+	{
+		m_results[8] = points;
+		emit dataChanged(index(0, 8), index(2, 8));
+	}
+}
diff --git a/source/ResultWidget/ResultModel.h b/source/ResultWidget/ResultModel.h
index e3b0f54..7b65006 100644
--- a/source/ResultWidget/ResultModel.h
+++ b/source/ResultWidget/ResultModel.h
@@ -2,22 +2,35 @@
 
 #include <vector>
 #include <QAbstractTableModel>
+#include <QDate>
 
 class TestResult
 {
 private:
 	QString m_name;
+	size_t m_points;
 
 public:
 	TestResult(const char *name)
 		: m_name(name)
+		, m_points(0)
 	{
 	}
 
+	void operator=(const size_t &points)
+	{
+		m_points = points;
+	}
+
 	const QString &name() const
 	{
 		return m_name;
 	}
+
+	const size_t points() const
+	{
+		return m_points;
+	}
 };
 
 class ResultModel : public QAbstractTableModel
@@ -25,6 +38,7 @@ class ResultModel : public QAbstractTableModel
 	Q_OBJECT
 
 private:
+	QDate m_age;
 	std::vector<TestResult> m_results;
 
 public:
@@ -38,4 +52,7 @@ public:
 
 	QVariant headerData(int section, Qt::Orientation orientation,
 		int role = Qt::DisplayRole) const override;
+
+	void setAge(const QDate &age);
+	void setPluralResult(size_t points);
 };
diff --git a/source/SubTests/Plural/PluralModel.cpp b/source/SubTests/Plural/PluralModel.cpp
index 20af866..d5bb899 100644
--- a/source/SubTests/Plural/PluralModel.cpp
+++ b/source/SubTests/Plural/PluralModel.cpp
@@ -4,6 +4,24 @@ PluralModel::PluralModel(QObject *parent)
 	: CheckableTestModel(parent)
 {
 	m_tests = { { "",
-		{ "Fisch /-e/", "Banane /-n/", "Bonbon /-s/", "Ei /-er/", "Eimer /-o/",
+		{ "Fisch /-e/", "Banane /-n/", "Bonbon /-s/", "Ei /-er/", "Eimer /-ø/",
 			"Korn UML+/-er/", "Nuss UML+/-e/", "Bär /-en/", "Apfel UML" } } };
 }
+
+size_t PluralModel::getPoints() const
+{
+	size_t points = 0;
+
+	for (const auto &test : m_tests)
+	{
+		for (const auto &item : test.items())
+		{
+			if (item.isChecked())
+			{
+				points++;
+			}
+		}
+	}
+
+	return points;
+}
diff --git a/source/SubTests/Plural/PluralModel.h b/source/SubTests/Plural/PluralModel.h
index 60427c0..5d7273d 100644
--- a/source/SubTests/Plural/PluralModel.h
+++ b/source/SubTests/Plural/PluralModel.h
@@ -8,4 +8,9 @@ class PluralModel : public CheckableTestModel
 
 public:
 	PluralModel(QObject *parent);
+
+	size_t getPoints() const;
+
+signals:
+	void resultChanged(size_t result) const;
 };
diff --git a/source/mainwindow.ui b/source/mainwindow.ui
index 45a66d0..31baf67 100644
--- a/source/mainwindow.ui
+++ b/source/mainwindow.ui
@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>905</width>
+    <width>1125</width>
     <height>572</height>
    </rect>
   </property>
@@ -89,7 +89,7 @@
     <rect>
      <x>0</x>
      <y>0</y>
-     <width>905</width>
+     <width>1125</width>
      <height>19</height>
     </rect>
    </property>