In general, when you average out your performance over all the tests...that should be about what to expect on test day. Some tests you might do better on cuz of luck/you're more familiar with the material on that test. Some tests you may do worse on cuz it was heavy in something youre weak in. IMHO i think you cant really look at one test as a "good indicator," just the average of all your tests.
And Berken....did you get promoted?