Official webisete:
https://americanopen.org/
Start Date: 21 November 2023
End Date: 26 November 2023
Format: Open / Over the Board
Time Control: 90'/40 moves +30' + 30" increment
Country: United States 
Prize Fund: 23,286 EUR
First Prize: 2,329 EUR
Abstract:
9-round Swiss open tournament in Garden Grove, California
Description:
The event is split into several categories: Open, U2200, U2000, U1800, U1600, U1400.
Contacts:
E-mail: play@americanopen.org
Phone: (714) 643-8828