diff --git a/CHANGELOG.md b/CHANGELOG.md
index 703509e..cb86647 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,7 +6,7 @@
 * ENHANCEMENT: `Class::getBinaryData` methods return null if field is non-existent
 * CHANGE: `Tournament::getArbiter` accepts a `int` parameter representing the order of the arbiters
 * BUGFIX: `Player:GetId` returns elo instead of id
-* BUGFIX: `Tournament::CalculateBuchholz` did not return the correct score when player had onplayed rounds
+* BUGFIX: `Tournament::CalculateBuchholz` did not return the correct score when player had unplayed rounds
 
 ## v1.1.2 (Release: 21-jun-2019)
 * ENHANCEMENT: Added update section to dist/readme.md
diff --git a/src/Tournament.php b/src/Tournament.php
index 1e1bb3b..c0a4670 100644
--- a/src/Tournament.php
+++ b/src/Tournament.php
@@ -742,10 +742,7 @@ class Tournament
         $intpairings = array_slice($intpairings, $cutlowest);
         $intpairings = array_slice($intpairings, 0 - $cuthighest);
 
-        foreach ($intpairings as $intkey => $intpairing) {
-            $tiebreak += $intpairing;
-        }
-        return $tiebreak;
+        return array_sum($intpairings);
     }