Rating.php file location

I want to add some code in rating.php file that will override woocommerce rating.php file.
<?php else :
$current_product = get_permalink($product->get_id());

printf(‘Be the first to review‘, $current_product.’#tab-reviews’);

I have to add the above code to get the desired result but I could not locate ratings.php in your plugin folder. So please help me locate it.