Fortnite scoring

Hello, if one exits to lobby while still in the loading screen do they typically get dinged? I got 17pts as it was if I took last or close to it even though I never entered the match. It took my score down from 4973.80 to 4971 which is significant as it’ll take me hours to get that back. Clarification would be great and deleting it off my stats would be better. Thank you!