Using the formula:

If 'WIN' then min(max((25 * 60) / 'duration' * 30, 20), 40)
If 'LOSE' then min('duration' / (25 * 60) * 10, 20)

If the user wins the match, the formula calculates a score between 20 and 40 points. The score is based on the duration of the match, with shorter matches earning higher scores.
On the other hand, if the user loses the match, the formula calculates a score between 0 and 20 points. Again, the score is based on the duration of the match, with longer matches earning higher scores.