This test. Oct 2005, was the lowest score for my last 10. The RC totally killed me. I must have not been paying much attention because when I went back and looked at the questions I missed, I was really surprised I got them wrong. I also ran out of time (which was a first, I usually finish RC with 2 or 3 mins to spare).
HOwever, I think my crap score had more to do with me than the test.