[MagicClam]

How does this relate to Hipmunk's Agony rating? Is that on an absolute or relative scale?

[nsp]

Its an absolute score, we made the transition from a relative scale with this update.

There's more information on our blog in these two posts.

http://seatgeek.com/blog/dev/the-math-behind-ticket-bargains http://seatgeek.com/blog/dev/using-a-kalman-filter-to-predic...