First, congratulations to all of you who submitted your applications in Round 1!
Many of you have asked whether there is a relationship between the timing of your interview invitation and your chance of admission. You'll find the "what" and "why" of interviews on our website in Interviews and the Director's Corner, so I'll focus on the "when."
Please be assured that your likelihood of admission bears no relationship to when you receive your interview invitation; the timing of your invitation simply depends on when we review your file - and there is no pattern to application review.
Interviews for Round 1 applicants start as soon as possible after the application deadline - typically early November - and last through mid January. In fact, we began emailing Round 1 interview invitations yesterday.
We expect to send Round 1 interview invitations pretty regularly, every business day or so, through mid December. Even during Stanford's winter shutdown (24 December 2007 through 1 January 2008) we continue to read feverishly but tend to bundle invitations and send them every few days. (One reason for the bundling is that our building is unheated for the entire shutdown and we are thin-blooded Californians!)
We hope to send almost all interview invitations by 11 January, though some will go out later. We also may ask some of you to join the waitlist without an interview.
No matter when you receive your invitation to interview, you have the same chance of admission as any other candidate.