I agree with Evilmike that this idea could be abused. However, I don't believe we should make 3 on 3 battles score like duels. The scoring for duels is messy as it is, plus, the definition of a "duel" is starting to fade with this. What's next, 4 on 4's?

I don't want to destroy the idea of spontaneous events; I still fully support the idea. Now that there is a much larger player population than was in the first few seasons, we should set solid rules for such events. Therefore, I believe that instituting a standard scoring method for spontaneous events (such as Evilmike suggested) would be a good plan.

EDIT: After reading Bobby's post, I still think the 3 on 3's should stay as events. Make Mike's formula a little more strict, and spontaneous events would have the meaning they were originally intended, while retaining some value. They were never meant to be a major source for points.