How to show the rated post in new WP_Query

Hi, Im using this code:

$q_ratings     = new WP_Query( array(
'post_type' => BID,
'post_parent' => get_the_ID(),
'post_status' => array('publish','complete', 'accept'),
'posts_per_page'=>-1,
'meta_key'   => 'mr_rating_results',
'ignore_sticky_posts' => true,
'orderby'    => 'meta_value_num',
'order'      => 'DESC'
));

with the metakey ‘mr_rating_results’

but it’s showing all the post even the post with no ratings.

I Would like to ask on how to show only the post which are rated, highest on top, lowest on bottom.

I read all the support forum questions, but nothing shows same problem like mine.

Thankyou Daniel.

https://ww.wp.xz.cn/plugins/multi-rating/