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Chess Tournaments in CA

Tri-valley June Open

Saturday, June 13, 2026San Ramon, CA

Please confirm all information with the tournament organizer before attending.

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VenueHidden Hills Elementary School MPR
Address12995 Harcourt Way, San Ramon, CA 94582
FormatChampionship/Experts/Premier/Challenger: 4-Round Swiss | Novices: 5-Round Swiss
SectionsChampionship, Experts, Premier, Youth Challenger, Novices
Time ControlChampionship/Experts/Premier/Youth Challenger: G/25; d5 | Novices: G/15; d3
Entry FeeFree (GMs, WGMs, IMs, WIMs, FMs, WFMs, NMs free)

Is This Tournament a Good Fit?

This is a great choice if you're looking for a free, fast-paced tournament that accommodates players of all levels—from novices to masters—in a single day. The Novices section offers a welcoming entry point with five rounds at a quick time control, while advanced players can test themselves in the Championship, Experts, or Premier sections at a slightly slower G/25 pace. Whether you're just starting out or an experienced competitor, there's a division designed for your skill level with no entry fee.