ACF Winter

ACF Winter was an official ACF packet-submission tournament held in January 2009 and 2010. Though originally intended to be at an intermediate difficulty between ACF Fall and ACF Regionals, both tournaments can be generally regarded as regular difficulty after the fact. ACF Winter did not happen in 2011 and is unlikely to return again.

The first iteration, 2009 ACF Winter, was edited by Jerry Vinokurov with Dennis Jang and Trygve Meade, while the second was edited by Andrew Hart, Rob Carson, Dennis Jang, Trevor Davis, and Eric Mukherjee.