diff --git a/main/gamification/my_progress.php b/main/gamification/my_progress.php
index a4159f44c8..54bcc8a3db 100644
--- a/main/gamification/my_progress.php
+++ b/main/gamification/my_progress.php
@@ -34,11 +34,15 @@ $sessionList = [];
 foreach ($sessionCourseSubscriptions as $subscription) {
     $session = $subscription->getSession();
 
+    if (array_key_exists($session->getId(), $sessionList)) {
+        continue;
+    }
+
     if ($currentSession && $currentSession->getId() === $session->getId()) {
         $allowAccess = true;
     }
 
-    $sessionList[] = $session;
+    $sessionList[$session->getId()] = $session;
 }
 
 if ($currentSession && !$allowAccess) {
@@ -53,15 +57,15 @@ $template->assign(
 );
 $template->assign(
     'gamification_stars',
-     GamificationUtils::getTotalUserStars($user->getId(), $user->getStatus())
+    GamificationUtils::getTotalUserStars($user->getId(), $user->getStatus())
 );
 $template->assign(
     'gamification_points',
-     GamificationUtils::getTotalUserPoints($user->getId(), $user->getStatus())
+    GamificationUtils::getTotalUserPoints($user->getId(), $user->getStatus())
 );
 $template->assign(
     'gamification_progress',
-     GamificationUtils::getTotalUserProgress($user->getId(), $user->getStatus())
+    GamificationUtils::getTotalUserProgress($user->getId(), $user->getStatus())
 );
 $template->assign('sessions', $sessionList);
 $template->assign('current_session', $currentSession);
diff --git a/main/inc/lib/GamificationUtils.php b/main/inc/lib/GamificationUtils.php
index 6024670fb1..d39fb02192 100644
--- a/main/inc/lib/GamificationUtils.php
+++ b/main/inc/lib/GamificationUtils.php
@@ -13,7 +13,7 @@ class GamificationUtils
      * Get the calculated points on session with gamification mode
      * @param int $userId The user ID
      * @param int $userStatus The user Status
-     * @return int
+     * @return float
      */
     public static function getTotalUserPoints($userId, $userStatus)
     {
@@ -32,7 +32,7 @@ class GamificationUtils
             $points += self::getSessionPoints($session['id'], $userId);
         }
 
-        return $points;
+        return round($points / count($sessions), 2);
     }
 
     /**
@@ -77,7 +77,7 @@ class GamificationUtils
             $totalPoints += $score;
         }
 
-        return $totalPoints / count($courses);
+        return round($totalPoints / count($courses), 2);
     }
 
     /**
@@ -112,7 +112,7 @@ class GamificationUtils
             $progress += $courseProgress;
         }
 
-        return $progress / count($courses);
+        return round($progress / count($courses), 2);
     }
 
     /**
@@ -157,7 +157,7 @@ class GamificationUtils
             $totalStars += $stars;
         }
 
-        return $totalStars / count($courses);
+        return round($totalStars / count($courses));
     }
 
     /**
@@ -183,14 +183,14 @@ class GamificationUtils
             $stars += self::getSessionStars($session['id'], $userId);
         }
 
-        return $stars;
+        return round($stars / count($sessions));
     }
 
     /**
      * Get the total progress on sessions with gamification mode
      * @param int $userId The user ID
      * @param int $userStatus The user Status
-     * @return int
+     * @return float
      */
     public static function getTotalUserProgress($userId, $userStatus)
     {
@@ -209,7 +209,7 @@ class GamificationUtils
             $progress += self::getSessionProgress($session['id'], $userId);
         }
 
-        return $progress;
+        return round($progress / count($sessions), 2);
     }
 
 }
diff --git a/main/newscorm/learnpath.class.php b/main/newscorm/learnpath.class.php
index 65ac622946..981266a5e0 100755
--- a/main/newscorm/learnpath.class.php
+++ b/main/newscorm/learnpath.class.php
@@ -10202,69 +10202,67 @@ EOD;
         // Calculate stars chapters evaluation
         $exercisesItems = $this->getExercisesItems();
 
-        if ($exercisesItems === false) {
-            return $stars;
-        }
-
-        $totalResult = 0;
+        if (!empty($exercisesItems)) {
+            $totalResult = 0;
 
-        foreach ($exercisesItems as $exerciseItem) {
-            $exerciseResultInfo = Event::getExerciseResultsByUser(
-                $this->user_id,
-                $exerciseItem->ref,
-                $this->course_int_id,
-                $sessionId,
-                $this->lp_id,
-                $exerciseItem->db_id
-            );
+            foreach ($exercisesItems as $exerciseItem) {
+                $exerciseResultInfo = Event::getExerciseResultsByUser(
+                    $this->user_id,
+                    $exerciseItem->path,
+                    $this->course_int_id,
+                    $sessionId,
+                    $this->lp_id,
+                    $exerciseItem->db_id
+                );
 
-            $exerciseResult = 0;
+                $exerciseResult = 0;
 
-            foreach ($exerciseResultInfo as $result) {
-                $exerciseResult += $result['exe_result'] * 100 / $result['exe_weighting'];
-            }
+                foreach ($exerciseResultInfo as $result) {
+                    $exerciseResult += $result['exe_result'] * 100 / $result['exe_weighting'];
+                }
 
-            $exerciseAverage = $exerciseResult / (count($exerciseResultInfo) > 0 ? count($exerciseResultInfo) : 1);
+                $exerciseAverage = $exerciseResult / (count($exerciseResultInfo) > 0 ? count($exerciseResultInfo) : 1);
 
-            $totalResult += $exerciseAverage;
-        }
+                $totalResult += $exerciseAverage;
+            }
 
-        $totalExerciseAverage = $totalResult / (count($exercisesItems) > 0 ? count($exercisesItems) : 1);
+            $totalExerciseAverage = $totalResult / (count($exercisesItems) > 0 ? count($exercisesItems) : 1);
 
-        if ($totalExerciseAverage >= 50) {
-            $stars++;
-        }
+            if ($totalExerciseAverage >= 50) {
+                $stars++;
+            }
 
-        if ($totalExerciseAverage >= 80) {
-            $stars++;
+            if ($totalExerciseAverage >= 80) {
+                $stars++;
+            }
         }
 
         // Calculate star for final evaluation
         $finalEvaluationItem = $this->getFinalEvaluationItem();
 
-        if (empty($finalEvaluationItem)) {
-            return $stars;
-        }
+        if (!empty($finalEvaluationItem)) {
+            $evaluationResultInfo = Event::getExerciseResultsByUser(
+                $this->user_id,
+                $finalEvaluationItem->path,
+                $this->course_int_id,
+                $sessionId,
+                $this->lp_id,
+                $finalEvaluationItem->db_id
+            );
 
-        $evaluationResultInfo = Event::getExerciseResultsByUser(
-            $this->user_id,
-            $finalEvaluationItem->ref,
-            $this->course_int_id,
-            $sessionId,
-            $this->lp_id,
-            $finalEvaluationItem->db_id
-        );
+            $evaluationResult = 0;
 
-        $evaluationResult = 0;
+            foreach ($evaluationResultInfo as $result) {
+                $evaluationResult += $result['exe_result'] * 100 / $result['exe_weighting'];
+            }
 
-        foreach ($evaluationResultInfo as $result) {
-            $evaluationResult += $result['exe_result'] * 100 / $result['exe_weighting'];
-        }
+            $averageDivisor = count($evaluationResultInfo) > 0 ? count($evaluationResultInfo) : 1;
 
-        $evaluationAverage = $evaluationResult / (count($evaluationResultInfo) > 0 ? count($evaluationResultInfo) : 1);
+            $evaluationAverage = $evaluationResult / $averageDivisor;
 
-        if ($evaluationAverage >= 80) {
-            $stars++;
+            if ($evaluationAverage >= 80) {
+                $stars++;
+            }
         }
 
         return $stars;
diff --git a/main/newscorm/lp_view.php b/main/newscorm/lp_view.php
index 74f1fc0d7b..c41042669c 100755
--- a/main/newscorm/lp_view.php
+++ b/main/newscorm/lp_view.php
@@ -32,6 +32,7 @@ $show_learnpath = true;
 api_protect_course_script();
 
 $lp_id = intval($_GET['lp_id']);
+$sessionId = api_get_session_id();
 
 // Check if the learning path is visible for student - (LP requisites)
 
@@ -51,7 +52,7 @@ $visibility = api_get_item_visibility(
     $lp_id,
     $action,
     api_get_user_id(),
-    api_get_session_id()
+    $sessionId
 );
 if (!api_is_allowed_to_edit(false, true, false, false) && intval($visibility) == 0) {
     api_not_allowed(true);
@@ -390,6 +391,12 @@ if (api_get_course_setting('lp_return_link') == 1) {
     $buttonHomeText = get_lang('LearningPathList');
 }
 
+$lpPreviewImagePath = 'unknown_250_100.jpg';
+
+if ($_SESSION['oLP']->get_preview_image()) {
+    $lpPreviewImagePath = $_SESSION['oLP']->get_preview_image_path();
+}
+
 $template = new Template('title', false, false, true, true, false);
 $template->assign('glossary_extra_tools', api_get_setting('show_glossary_in_extra_tools'));
 $template->assign(
@@ -409,12 +416,33 @@ $template->assign('button_home_url', $buttonHomeUrl);
 $template->assign('button_home_text', $buttonHomeText);
 $template->assign('navigation_bar', $navigation_bar);
 $template->assign('progress_bar', $progress_bar);
-$template->assign('oLP', $_SESSION['oLP']);
 $template->assign('show_audio_player', $show_audioplayer);
 $template->assign('media_player', $mediaplayer);
 $template->assign('toc_list', $get_toc_list);
 $template->assign('iframe_src', $src);
 $template->assign('navigation_bar_bottom', $navigation_bar_bottom);
+$template->assign(
+    'gamification_stars',
+    $_SESSION['oLP']->getCalculateStars($sessionId)
+);
+$template->assign(
+    'gamification_points',
+    $_SESSION['oLP']->getCalculateScore($sessionId)
+);
+$template->assign(
+    'lp_preview_image',
+    Display::return_icon(
+        $lpPreviewImagePath,
+        null,
+        ['height' => 96, 'width' => 104]
+    )
+);
+$template->assign('lp_author', $_SESSION['oLP']->get_author());
+$template->assign('lp_mode', $_SESSION['oLP']->mode);
+$template->assign(
+    'lp_html_toc',
+    $_SESSION['oLP']->get_html_toc($get_toc_list)
+);
 
 $content = $template->fetch('default/learnpath/view.tpl');
 
diff --git a/main/template/default/gamification/my_progress.tpl b/main/template/default/gamification/my_progress.tpl
index 3da61507c7..1d9d1b9d7f 100644
--- a/main/template/default/gamification/my_progress.tpl
+++ b/main/template/default/gamification/my_progress.tpl
@@ -14,9 +14,11 @@
                             {% endfor %}
                         {% endif %}
 
-                        {% for i in 1..(5 - gamification_stars) %}
-                            <i class="fa fa-star in"></i>
-                        {% endfor %}
+                        {% if 4 - gamification_stars > 0 %}
+                            {% for i in 1..(4 - gamification_stars) %}
+                                <i class="fa fa-star in"></i>
+                            {% endfor %}
+                        {% endif %}
                     </div>
 
                     <div class="progress">
diff --git a/main/template/default/learnpath/view.tpl b/main/template/default/learnpath/view.tpl
index 6f262ec201..c2365d61e9 100644
--- a/main/template/default/learnpath/view.tpl
+++ b/main/template/default/learnpath/view.tpl
@@ -13,21 +13,20 @@
                 {% if gamification_mode == 1 %}
                     <div class="row">
                         <div class="col-xs-8">
-                            {% set lp_stars = oLP.getCalculateStars() %}
-                            {% if lp_stars > 0%}
-                                {% for i in 1..lp_stars %}
+                            {% if gamification_stars > 0 %}
+                                {% for i in 1..gamification_stars %}
                                     <i class="fa fa-star fa-2x"></i>
                                 {% endfor %}
                             {% endif %}
 
-                            {% if lp_stars < 4 %}
-                                {% for i in 1..4 - lp_stars %}
+                            {% if gamification_stars < 4 %}
+                                {% for i in 1..4 - gamification_stars %}
                                     <i class="fa fa-star-o fa-2x"></i>
                                 {% endfor %}
                             {% endif %}
                         </div>
                         <div class="col-xs-4 text-right">
-                            {{ "XPoints"|get_lang|format(oLP.getCalculateScore()) }}
+                            {{ "XPoints"|get_lang|format(gamification_points) }}
                         </div>
                     </div>
                 {% else %}
@@ -44,13 +43,7 @@
                                 <i class="fa fa-home"></i> {{ button_home_text }}
                             </a>
 
-                            <div class="image-avatar">
-                                {% if oLP.get_preview_image() %}
-                                    <img src="{{ oLP.get_preview_image_path() }}" width="104" height="96">
-                                {% else %}
-                                    <img src="{{ "unknown_250_100.jpg"|icon }}" width="104" height="96">
-                                {% endif %}
-                            </div>
+                            <div class="image-avatar">{{ lp_preview_image }}</div>
 
                             <div id="lp_navigation_elem" class="navegation-bar">
                                 {{ navigation_bar }}
@@ -60,9 +53,7 @@
                                 </div>
                             </div>
 
-                            <div class="description-autor">
-                                {{ oLP.get_author() }}
-                            </div>
+                            <div class="description-autor">{{ lp_author }}</div>
 
                             {% if show_audio_player %}
                                 <div id="lp_media_file">
@@ -75,9 +66,7 @@
 
                 {# TOC layout #}
                 <div id="toc_id" name="toc_name">
-                    <div id="learning_path_toc" class="scorm-list">
-                        {{ oLP.get_html_toc(toc_list) }}
-                    </div>
+                    <div id="learning_path_toc" class="scorm-list">{{ lp_html_toc }}</div>
                 </div>
                 {# end TOC layout #}
 
@@ -88,7 +77,7 @@
 
             {# right zone #}
             <div id="learning_path_right_zone" style="height:100%" class="content-scorm">
-                {% if oLP.mode == 'fullscreen' %}
+                {% if lp_mode == 'fullscreen' %}
                     <iframe id="content_id_blank" name="content_name_blank" src="blank.php" border="0" frameborder="0" style="width: 100%; height: 100%" allowfullscreen="true" webkitallowfullscreen="true" mozallowfullscreen="true"></iframe>
                 {% else %}
                     <iframe id="content_id" name="content_name" src="{{ iframe_src }}" border="0" frameborder="0" style="display: block; width: 100%; height: 100%" allowfullscreen="true" webkitallowfullscreen="true" mozallowfullscreen="true"></iframe>