It's over,I lost 44 Rapid points


That is really not a lot. Don't worry.
That happens to everyone.
Many people get upset over losing 200 or more points in a day.

Don't worry . I had a rating of over 1300 at 5 min + 5 s , and when I started playing at 3 min + 2 s , my rating decrease a little over 1000 , but at 15 min + 10 s my rating was 1700 ( medium second category )