OKSChess.org
Scholastic Extension of the USCF State Chapter Oklahoma Chess Association.

OSCO tournaments are rated with Chess eXpress Ratings, plus USCF for Premier Sections, with no membership fees.

Kevin Chen Tops The Most Improved Players List 6 Jan 20

Congratulations to Ryan Amburgy for achieving a historic place in the OSCO 2000 Hall of Fame.

Oklahoma's 2019 National Invitational Representatives
Denker High School Invitational: Howard Zhong of Norman
Barber K-8 Invitational: Naren Pullela of Edmond
National Girls Invitational: Viktorija Zilajeva of Moore


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Oklahoma State Champions

State - Teams - Grade - Blitz

Oklahoma State Champions

From the Oklahoma State Scholastic Championship held in March

9-12 Premier

Howard Zhong, grade 12, Moore

9-12 Rated Under 1100

Stephen Valverde, grade 11, Choctaw

6-9 Open

Naren Pullela, grade 8, Edmond, 2nd year in a row
Kelvin Xie, grade 4, Edmond, 2nd year in a row
Gabriel Teubne, grade 9, Edmond

K-6 Open

Franklin Thiessen, grade 5, Oklahoma City

K-4 Open

Lafayette Chen, grade 3, Norman
Joshua Li, grade 4, Stillwater

Oklahoma State School Team Champions

From the Oklahoma State Scholastic Championship held in March

Grades 9-12

Edmond North High School, Edmond
Carl Albert High School, Midwest City, 7th year in a row

Grades 6-9

Briggs School, Tahlequah

Grades K-6

Cleveland Elementary, OKC, 2nd year in a row

Grades K-4

Tulsa University School, Tulsa, 2nd year in a row

Oklahoma State Club Team Champions

From the Oklahoma State Scholastic Championship held in March

Grades 9-12

Knights of the Square Table, Edmond

Grades 6-9

Knights of the Square Table, Edmond

Grades K-6

Knights of the Square Table, Edmond

Grades K-4

Norman Chess Club, Norman

From the Oklahoma State Grade Championship held in November

Grades K-1

Norman Chess Club Team, NORMAN, (4) From 2018

Club Team Champion

Grades K-1

Casady School, OKLAHOMA CITY,OK (2)

School Team Champion

Grade 2

Roosevelt Elementary, NORMAN,OK (4)

Club Team Champion

Grade 2

University School, TULSA,OK (4)

School Team Champion

Grade 3

Woodall Public School, TAHLEQUAH (4)

School Team Champion

Grade 3

Norman Chess Club Team, NORMAN, (3)

Club Team Champion

Grade 4

Casady School, OKLAHOMA CITY,OK (6)

School Team Champion

Grade 4

Norman Chess Club Team, NORMAN, (3)

Club Team Champion

Grade 5

University School, TULSA,OK (3)

School Team Champion

Grade 5

ABC Chinese School, EDMOND, OK (2)

Club Team Champion

Grade 6

Belle Isle Middle School, OKLAHOMA CITY (2)

School Team Champion

Grade 6

Rating Raiders Club, TULSA,OK (2)

Club Team Champion

Grade 7

Casady School, OKLAHOMA CITY,OK (2)

School Team Champion

Grade 7

Rating Raiders Club, TULSA,OK (4) From 2018

Club Team Champion

Grade 8

Tulsa Union 8th Grade Center, TULSA (2)

School Team Champion

Grade 8

Rating Raiders Club, TULSA,OK (4)

Club Team Champion

Grade 9

Booker T Washington, TULSA,OK (2) From 2018

School Team Champion

Grade 9

Rating Raiders Club, TULSA,OK (2)

Club Team Champion

Grade 10

Edmond North High School, EDMOND (2)

School Team Champion

Grade 11

Owasso Home School Group, OWASSO (2) From 2018

School Team Champion

Grade 12

Carl Albert High School, MIDWEST CITY (2) From 2018

School Team Champion

Oklahoma State Grade Champions

From the Oklahoma State Grade Championship held in November

12th Grade

Howard Zhong - Norman From 2018

11th Grade

Andrew Ratterman - Edmond

10th Grade

Zade Amer Mahayni - Tulsa

9th Grade

Luke R Rehmel - Enid

8th Grade

Liko Ironherron - Broken Arrow (3rd year in a row)

7th Grade

Oscar Wang - Tulsa

6th Grade

Raymond Jiang - Oklahoma City (2nd year in a row)

5th Grade

Kelvin Xie - Edmond (3rd year in a row)

4th Grade

Benjamin Li - Stillwater

3rd Grade

Kevin Chen - Norman

2nd Grade

Liam Applegate - Tulsa

K-1 Grades

Titus Dudleson - Edmond
Ethan Shou - Norman
Adam Sallam - Jenks

 

 

Oklahoma Scholastic Blitz Champions

From the Blitz Championship held 19 Jan 2019

Overall

Advait Patel, grade 12, Midwest City

Rated 900-1099

Collin Ford, grade 10, Tulsa

Rated 700-899

Andrew Ratterman, grade 10, Edmond
(Last year's Grades 6-12 Rated under 700 Champion)

Largest Upset Win
Premier Section

Kade Williams, 531 point upset, Grade 9, Moore

Grades 6-12
Rated under 700

Thomas Nguyen, grade 11, Oklahoma City

K-6
Rated Under 700

Charlie Qiu, grade 1, Norman
Emily Cao, grade 2, Norman

K-4
Rated under 500

Hayde Shrinern, grade 3, Oklahoma City
Kevin Chen, grade 2, Norman