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Chess Tournaments in DC

Atlantic Open

Friday, August 21, 2026 – Sunday, August 23, 2026Washington, DCContinental Chess Association

Please confirm all information with the tournament organizer before attending.

VenueOmni Shoreham Hotel
Address2500 Calvert St. NW, Washington, DC 20008
Format5-Round Swiss (2-day and 3-day schedules available)
SectionsMajor (1900+), U2100, U1900, U1700, U1500, U1300, U1000
Time Control40/80, SD/30; d30 (2-Day Rds. 1-2: G/60; d10)
Entry Fee$128–$170

Is This Tournament a Good Fit?

This multi-section event welcomes players from 1000 to 2100+, so you can find competitors at your level whether you're a developing player or an experienced club member. With both 2-day and 3-day schedules available, you can choose the time commitment that works best for you—faster games on the 2-day option or classical play on the 3-day format. The entry fee of $128–$170 is competitively priced for a five-round Swiss tournament.