The 44th Annual World Open was held from June 30-July 4, 2016 at the Philadelphia Marriott Downtown, 1201 Market St, Philadelphia, Pennsylvania, USA.
The event had 9 sections: Open, Under 2200, Under 2000, Under 1800, Under 1600, Under 1400, Under 1200, Under 900 and Unrated.
The main Open section had 220 participants. After 9 rounds of Swiss seven players shared the first place with 7,0 points each.