By the way, it would be good to indicate in advance who will play on which difficulty level along with the application. Why make a secret out of it? For example, I would like to play on the fifth level... But what if no one else wants to? Then I will play where there are more opponents... And if there is a risk of playing in vain, is it worth playing at all?..
In fact, players who play on a difficult level can easily repeat playthroughs on easier levels. So, will it turn out that one player will take all the certificates - saving on wallpaper :) and no repairs will be needed. Wouldn't it be better for everyone to agree to play on the same difficulty level - for example, on the medium level - there are only 17 of us for 5 difficulty levels.
However, let's introduce more certificates for awarding. Three prize-winning ones (1, 2, 3)
Then there are 2 certificates - they were in the top five :)
Then there are 5 certificates - they were in the top ten.
And the remaining participants receive consolation certificates - they were there!
The pictures on the certificates will be different depending on the nomination.
Thus, everyone will compete together, and no one will be left without certificates, which is what the tournament organizers want.