Entered devise secret key

app/views/tournaments/index.html.erb

@@ -0,0 +1,33 @@
+<h1>Listing tournaments</h1>
+
+<table>
+  <thead>
+    <tr>
+      <th>Name</th>
+      <th>Address</th>
+      <th>Director</th>
+      <th>Director email</th>
+      <th></th>
+      <th></th>
+      <th></th>
+    </tr>
+  </thead>
+
+  <tbody>
+    <% @tournaments.each do |tournament| %>
+      <tr>
+        <td><%= tournament.name %></td>
+        <td><%= tournament.address %></td>
+        <td><%= tournament.director %></td>
+        <td><%= tournament.director_email %></td>
+        <td><%= link_to 'Show', tournament %></td>
+        <td><%= link_to 'Edit', edit_tournament_path(tournament) %></td>
+        <td><%= link_to 'Destroy', tournament, method: :delete, data: { confirm: 'Are you sure?' } %></td>
+      </tr>
+    <% end %>
+  </tbody>
+</table>
+
+<br>
+
+<%= link_to 'New Tournament', new_tournament_path %>