By "Competition", it's basically a poll. Each Day, 2 matches will be happening (unless otherwise specified), and Knights will be allowed to vote for their favorite enemy in each match. For example:

Match 1A
Enemy A - 0
Enemy B - 0
Enemy C - 0
Enemy D - 0
---
Match 1B
Enemy E - 0
Enemy F - 0
Enemy G - 0
Enemy H - 0

As you can see, there are two matches going on. You have one vote for both matches. So let's say two Knights voted and the day ends like this:

Match 1A
Enemy A - 1
Enemy B - 0
Enemy C - 1
Enemy D - 0
---
Match 1B
Enemy E - 2
Enemy F - 0
Enemy G - 0
Enemy H - 0

I wouldn't be able to vote in Match 1B because it's not a tie, but I would vote in Match 1A because I need to break a tie. As the host, I will not vote unless it is to break a tie.

Also, beta enemies will not appear in this competition (such as the Tortodrone).

A Battle Royale is what I define as a 1vs1vs1vs1 match (aka Free-for-all, but to me, Battle Royale is a free-for-all with only four players).

Did you understand that? If not, I'll try to explain as best as I can.