California

The 61st American Open Chess Championship will take place from 24–29 November 2026 at the Hyatt Regency Orange County in Garden Grove, California. One of the established events on the …

The 21st Annual Los Angeles Open is set to take place from 6-8th November at the Hilton Orange County Airport, 18800 Macarthur Blvd, Irvine, California, USA. The event features seven …

The 16th Annual Central California Open took place from August 14 to 16, 2026 at the Doubletree Hotel in Fresno, California. Offering 100 Enhanced US Chess Grand Prix points and …

The 46th Annual Lina Grumette Memorial Day Classic is scheduled for May 23–25, 2026, at the Sonesta Los Angeles Airport LAX Hotel in Los Angeles, California. Organized by the Southern …

The 19th Annual Los Angeles Chess Open 2024 was held from 1-3th November at the Hilton Orange County Airport in Irvine, California, USA. The event had seven sections: Major (for …

The 19th Annual Los Angeles Chess Open 2024 will take place from 1-3th November at the Hilton Orange County Airport in Irvine, California, USA. The event has seven sections: Major …

The 14th Annual Central California Chess Open took place from 9-11th August at the DoubleTree by Hilton Hotel Convention Center in Fresno, California, USA. The event had four sections: Major …

The 14th Annual Central California Chess Open will take place from 9-11th August at the DoubleTree by Hilton Hotel Convention Center in Fresno, California, USA. The event has four sections: …

The 29th Annual Pacific Coast Open will be held from 19-21st July at the Hilton Orange County Airport Hotel, Irvine, near Los Angeles, USA. The event has 7 sections: Premier …

The 1000GM Memorial Day Super Swiss will take place from 23-27th May at the Embassy Suites SFO, ​250 Gateway Boulevard, San Francisco, California, USA. The Super Swiss format is a …