Abstract Expressionistic Photography II

The rating system is designed so that you can vote for as few images as you desire:

"The final ranking system assumes that not all people will judge (or necessarily even see) every image. As images are shuffled during judging (to ensure equal exposure), better images will still receive more high-value ratings, pushing them to the top in the final ranking.”

"We chose a rating system over a ranking system because it frees you (the judges) from having to judge every image. Voting on only a subset of images in a challenge has no negative impact on the fairness of final result so take it easy.”

I keep my challenges open so that everyone can participate if they so desire, although I do put a limit on the number of photos per person. As dpreview’s comments above indicate, you don’t need to vote on every image, as it doesn’t affect the fairness of the final ranking. So far we tend to get a good number of votes per image on average.

I’d recommend that you simply vote as much as you like.