The NC-17 Open

Oklahoma City Chess Club
From 2026-01-31 to 2026-01-31
Arbiter: Rebecca Rutledge
Organiser: Oklahoma City Chess Club

Tournament info

Must be 18 or older to participate.

Saturday, January 31, 2026

Oklahoma City Chess Club
10 NE 10th Street in downtown Oklahoma City
(second floor of the Kamp's building)


Format: 4-SS, G/45+15
Affects regular and quick rating. Regular rating (October supplement) used for pairings.


Schedule: Doors open at 9 a.m. If space is available for onsite entries, registration will be open from 9 to 9:30. Anyone registering after 9:30 will receive a half-point bye in the first round.


Rounds: 10:00, 12:30, 2:30, 4:30


Sections & Prizes*


Open: $200, $125, $100  |  U1700*: $100, $75, $50  |  U1100*:  $75, $50, $25

*Prizes are estimates based on 50 full-price entries.


Entry: $40 at chessokc.com/nc17


Sets and clocks provided.

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One half-point bye is available in any round. Last-round byes must be requested before the tournament begins. 


Current US Chess membership required.

Questions? (405) 642-6136 or rebecca@chessokc.com