Traditional Culture Encyclopedia - Photography and portraiture - What is the scoring standard of the photo contest?

What is the scoring standard of the photo contest?

Theoretically, the first is style and meaning, the second is light and shadow and composition, and the last is detail and picture control.

In fact: first, the relationship, then the money, and then whether the theme can cater to some people's tastes. Finally, the theoretical evaluation is made.

I am a terrible photographer, so I never take part in competitions. I have a friend who specializes in photography, but he never takes part in competitions for the above reasons.