From 9e4e2073c87ca64811d351e1c4ef538902d61427 Mon Sep 17 00:00:00 2001
From: Jeroen De Meerleer <me@jeroened.be>
Date: Sat, 1 Jun 2019 14:27:50 +0200
Subject: [PATCH] fixed buchholz cut

---
 src/Readers/Pairtwo6.php | 2 +-
 src/Tiebreaks.php        | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/Readers/Pairtwo6.php b/src/Readers/Pairtwo6.php
index 1a7ea16..dbe6da8 100644
--- a/src/Readers/Pairtwo6.php
+++ b/src/Readers/Pairtwo6.php
@@ -231,7 +231,7 @@ class Pairtwo6 extends Pairtwo6Model implements ReaderInterface
                     $tiebreak = Tiebreak::BuchholzMed;
                     break;
                 case 3:
-                    $tiebreak = Tiebreak::BuchholzMed;
+                    $tiebreak = Tiebreak::BuchholzCut;
                     break;
                 case 4:
                     $tiebreak = Tiebreak::Sonneborn;
diff --git a/src/Tiebreaks.php b/src/Tiebreaks.php
index 15e8a7c..cf76e78 100644
--- a/src/Tiebreaks.php
+++ b/src/Tiebreaks.php
@@ -205,14 +205,14 @@ abstract class Tiebreaks extends Tournament
                 return 1;
             }
         
-            if ($b->getOpponent()->getElo('Nation') == $a->getOpponent()->getElo('Nation')) {
+            if ($b->getOpponent()->getPoints() == $a->getOpponent()->getPoints()) {
                 return 0;
             }
-            return ($b->getOpponent()->getElo('Nation') > $a->getOpponent()->getElo('Nation')) ? 1 : -1;
+            return ($a->getOpponent()->getPoints() > $b->getOpponent()->getPoints()) ? 1 : -1;
         });
 
-        array_slice($intpairings, $cutlowest);
-        array_slice($intpairings, 0 - $cuthighest);
+        $intpairings = array_slice($intpairings, $cutlowest);
+        $intpairings = array_slice($intpairings, 0 - $cuthighest);
 
         foreach ($intpairings as $intkey => $intpairing) {
             if (!is_null($intpairing->getOpponent())) {