anchor.diff:                                <td><%= @ratings1.where(:beers => {id: rating.beer_id}).first.avgprice %>/5</td>
                                 <td><%= @ratings2.where(:beers => {id: rating.beer_id}).first.avgtaste %>/5</td>
                                 <td><%= @ratings3.where(:beers => {id: rating.beer_id}).first.avgheadache %>/5</td>
  -                              <%= @avg = @ratings4.where(:beers => {id: rating.beer_id}).first.overall %>
  +                              <% @avg = @ratings4.where(:beers => {id: rating.beer_id}).first.overall %>
                                 <td>
                                   <i class="icon-star<% if (@avg < 1) %>-empty<% end %>"></i>
                                   <i class="icon-star<% if (@avg < 2) %>-empty<% end %>"></i>
  
positive.code:                                   <td><%= @ratings1.where(:beers => {id: rating.beer_id}).first.avgprice %>/5</td>
                                    <td><%= @ratings2.where(:beers => {id: rating.beer_id}).first.avgtaste %>/5</td>
                                    <td><%= @ratings3.where(:beers => {id: rating.beer_id}).first.avgheadache %>/5</td>
                                    <%= @avg = @ratings4.where(:beers => {id: rating.beer_id}).first.overall %>
                                    <td>
                                      <i class="icon-star<% if (@avg < 1) %>-empty<% end %>"></i>
                                      <i class="icon-star<% if (@avg < 2) %>-empty<% end %>"></i>
  
negative.code:                       <td><%= @ratings1.where(:beers => {id: rating.beer_id}).first.avgprice %>/5</td>
                        <td><%= @ratings2.where(:beers => {id: rating.beer_id}).first.avgtaste %>/5</td>
                        <td><%= @ratings3.where(:beers => {id: rating.beer_id}).first.avgheadache %>/5</td>
                        <% @avg = @ratings4.where(:beers => {id: rating.beer_id}).first.overall %>
                        <td>
                          <i class="icon-star<% if (@avg < 1) %>-empty<% end %>"></i>
                          <i class="icon-star<% if (@avg < 2) %>-empty<% end %>"></i>
  