Hi kawazoe,
I had a friend who also did his eye test at the centre but still manage to get through the first and second rounds of interview. It may be that you have overlooked this but it's only one factor.
Don't give up hope!
Personally, I feel the interview play a bigger role for selection. More importantly, reflect on your interview on how it went. Think of how you can better present your points as well as yourself when the opportunity next arises. Look through this whole thread but focus more on the recent posts. Lots of info to be gained and I hope it will come in handy when you re-apply.
Best of luck,
d1ce