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The Oklahoma Scholastic Chess Organization (OSCO) is an all-volunteer nonprofit organization. We provide chess tournaments for K-12 students throughout Oklahoma. For information about volunteering or hosting a tournament at your school, or if you'd like to make a donation, contact us at osco_treasurer@ochess.org.

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The OSCO 2000 Hall of Fame
The following Oklahoma K-12th grade chess players achieved a published US Chess regular/established rating of 2000 or higher prior to graduation.

Oscar Wang

achieved a 2000+ rating in July 2022.

He was in the tenth grade.

Maxwell Barnes

achieved a 2000+ rating in March 2022.

He was in the ninth grade.

Ryan Amburgy

achieved a 2000+ rating in February 2019.

He was in the ninth grade.

Advait Patel

achieved a 2000+ rating in February 2013.

He was in the sixth grade.

Veronika Zilajeva
achieved a 2000+ rating in June 2016.

She was in the eleventh grade.

Howard Zhong

achieved a 2000+ rating in October 2013.

He was in the seventh grade.

Kenny Lin

achieved a 2000+ rating in August 2013.

He was in the twelfth grade.

Joshua Alexander
achieved a 2000+ rating in January 2013.

He was in the seventh grade.

Devin Hughes

achieved a 2000+ rating in September 2009.

He was in the twelfth grade.

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