anchor.diff:        <br />
         <%= guest.username %>
         <br />
  -      <%= Rating.where(ratee_id: guest.id).average(:rating).to_f %>
  +      <%= Rating.where(ratee_id: guest.id).average(:rating).to_f.round(2) %>
         <br />
         <% if !Rating.find_by(event_id: @event.id, rater_id: current_user.id, ratee_id: guest.id) && current_user.id != guest.id%>
           <%= render partial: 'ratings/form', locals: {ratee_id: guest.id} %>
  
positive.code:       <br />
        <%= guest.username %>
        <br />
        <%= Rating.where(ratee_id: guest.id).average(:rating).to_f %>
        <br />
      <% end %>
  <% end %>
  
negative.code:     <br />
      <% @event.host.username %>
      <br />
      <%= Rating.where(ratee_id: @event.host.id).average(:rating).to_f.round(2) %>
      <br />
      <% @event.guests.each do |guest| %>
        <br />
  