What did diver Troy Dumais mean when he said "dynamics" during the Athens Olympics hurt the diving team?

Question

The exact quote: "Dumais said the team dynamics that likely hurt the divers in Athens shouldn't be a problem in Beijing."

Answer 1

Fundamentals.

Answer 2

Sounds like some of the divers didn't like each other much.  Not surprising in a highly-competitive individual sport such as diving.

Answer 3

I wasn't there, but I'd interpret that to mean that the relationships among the people on the 2004 team were negative. He's anticipating the mix of personalities for the 2008 team will result in constructive, supportive relationships.