That tourney is put on by the USCF, so be sure to check out their home page: http://www.uschess.org/
I see a few introductory articles about it have already been posted.
http://www.uschess.org/content/view/12297/719
Ah, I think the standings and pairings will be here:
http://www.uschess.org/tournaments/2013/usopen/
I was wondering if there was a schedule or pairings for the US open chess championships. I have looked and looked in google but cannot find a site that allows you to follow the tournament. I want to study the games and follow the scores.