diff --git a/src/Tiebreaks.php b/src/Tiebreaks.php
new file mode 100644
index 0000000..4b5cb81
--- /dev/null
+++ b/src/Tiebreaks.php
@@ -0,0 +1,45 @@
+<?php
+
+
+namespace JeroenED\Libpairtwo;
+
+use JeroenED\Libpairtwo\Models\Tournament;
+
+abstract class Tiebreaks extends Tournament
+{
+    /**
+     * @param int $key
+     */
+    protected function calculateKeizer(int $key)
+    {
+        foreach ($this->getPlayers() as $player) {
+            $currentTiebreaks = $player->getTiebreaks();
+            $currentTiebreaks[$key] = $player->getBinaryData('ScoreAmerican');
+            $player->setTiebreaks($currentTiebreaks);
+        }
+    }
+
+    /**
+     * @param int $key
+     */
+    protected function calculateAmerican(int $key)
+    {
+        foreach ($this->getPlayers() as $player) {
+            $currentTiebreaks = $player->getTiebreaks();
+            $currentTiebreaks[$key] = $player->getBinaryData('ScoreAmerican');
+            $player->setTiebreaks($currentTiebreaks);
+        }
+    }
+
+    /**
+     * @param int $key
+     */
+    protected function calculatePoints(int $key)
+    {
+        foreach ($this->getPlayers() as $player) {
+            $currentTiebreaks = $player->getTiebreaks();
+            $currentTiebreaks[$key] = $player->getBinaryData('Points');
+            $player->setTiebreaks($currentTiebreaks);
+        }
+    }
+}
diff --git a/src/Tournament.php b/src/Tournament.php
index 125329b..b071d21 100644
--- a/src/Tournament.php
+++ b/src/Tournament.php
@@ -9,10 +9,9 @@
 namespace JeroenED\Libpairtwo;
 
 use JeroenED\Libpairtwo\Enums\Tiebreak;
-use JeroenED\Libpairtwo\Models\Tournament as TournamentModel;
 use JeroenED\Libpairtwo\Enums\Color;
 
-class Tournament extends TournamentModel
+class Tournament extends Tiebreaks
 {
     /**
      * Gets a player by its ID
@@ -246,40 +245,4 @@ class Tournament extends TournamentModel
         }
         return $this;
     }
-
-    /**
-     * @param int $key
-     */
-    private function calculateKeizer(int $key)
-    {
-        foreach ($this->getPlayers() as $player) {
-            $currentTiebreaks = $player->getTiebreaks();
-            $currentTiebreaks[$key] = $player->getBinaryData('ScoreAmerican');
-            $player->setTiebreaks($currentTiebreaks);
-        }
-    }
-
-    /**
-     * @param int $key
-     */
-    private function calculateAmerican(int $key)
-    {
-        foreach ($this->getPlayers() as $player) {
-            $currentTiebreaks = $player->getTiebreaks();
-            $currentTiebreaks[$key] = $player->getBinaryData('ScoreAmerican');
-            $player->setTiebreaks($currentTiebreaks);
-        }
-    }
-
-    /**
-     * @param int $key
-     */
-    private function calculatePoints(int $key)
-    {
-        foreach ($this->getPlayers() as $player) {
-            $currentTiebreaks = $player->getTiebreaks();
-            $currentTiebreaks[$key] = $player->getBinaryData('Points');
-            $player->setTiebreaks($currentTiebreaks);
-        }
-    }
 }