I was looking at a recent thread where a tournament was linked to: Рахат-лукум!
I noticed that when you click on the different rounds, instead of displaying the scores for just that round it displays the final results. For example, here is an image of round 1:
And here is round 3:
Apart from the fact disqualified players have been removed, the points, rank, sum of opponents scores, and sum of defeated scores columns are all identical.