Personally, I would not like to see my worst enemy going through the hurdle of the Toefl IBT. Your 26 Kemo is a pure luck. Go back to take the test again, and you will not get 26.
By the way Corneflakes, When I called the ETS to complain about my very last score, The lady was very nice and connected me to the supervisor. He said that the required 26 is a very high score and that the raters are looking for something that he is not going to tell me. We talke about how can we check the volume but not the microphone, his answer ofcours didn't make a sense. We also discussed the rescoring system and how the score changes from 18 to 24 or higher and vice -versa. The supervisor's answer was that the raters are different. I said, " aren't they looking for the same things? How come one rater find it and the other did not?". He ofcours could not answer. I ended up by thanking him and hung up.