Hi
@dilipb,
Tough luck on the Speaking score, and given your past results, a revaluation stands a high chance to help raise your marks.
To answer your queries:
I) No, your score can either go up or stay unchanged. There is no chance of a decreased score.
II) You can collect your TFR from the centre while applying for the revaluation with the EoR form and paying the fees at the counter. It’s faster to do it that way, and you get only 6 weeks to apply for a remark, and it takes between 2 to 6 weeks for the results to arrive, so I’d recommend you act fast.
III) Since you gave your exam through IDP, it’s a much faster process. You can get the results in as little as 2 weeks, or a maximum of 6 weeks. Note you cannot use the old TRF since it is being contested and this might delay the EE application process for you. If you’re in a hurry, you can parallely apply for a retest, get new scores at the same time (or even before) as the re-mark result and decide which scores to use finally for your EE application.