How to EDIT Tournament Table

Hi, i have one problem with edit match and score board.

Today was the result of the match. I wrote the result of the match wrong. I wrote score 16:16 but the result was 17:16. I changed the match again to the correct score for team MMQF 17:16 but in head table is still draws which should not be. The table should only be a MMQF win and loses XANARCHIST,but the draw still remained.

I need 3 points for MMQF and 0 points for xAnarchist. Please help 🙁