3 List of Chess Tournaments, Classes, or Other Events by CXR Affiliates
 
CXR Chess eXpress Ratings
 
    

  
Recent and Upcoming Tournaments, Classes, or other Events
Includes all posted events for this affiliate, past and future.
State/Prov City Starts Name Plyrs1 TSI2 Type Event ID
Oklahoma Ponca City Nov. 11 18th Albert Rine Memorial OK Grade Championship 136 6 Tnmt. 1075
Oklahoma Tahlequah Oct. 14 Cherokee Nation K-12 Open 63 5 Tnmt. 1074
Oklahoma Midwest City Sept. 23 Carl Albert H.S. K-12 Open 146 7 Tnmt. 1068
Oklahoma Tahlequah April 22 Woodall K-12 Scholastic Chess Open 38 4 Tnmt. 1051
Oklahoma Midwest City March 4 2017 Oklahoma State Scholastic Chess Championship 168 7 Tnmt. 1039
Oklahoma Edmond Feb. 18 Ida Freeman Winter Open 2017 225 6 Tnmt. 1027
Oklahoma Tulsa Dec. 17, 2016 Tulsa University School K-12 Open 87 5 Tnmt. 1017
Oklahoma Tulsa Nov. 12, 2016 17th Annual Oklahoma State Grade Championship 196 6 Tnmt. 1013
Oklahoma Tahlequah Oct. 29, 2016 Cherokee Nation K-12 Open 104 5 Tnmt. 1008
Oklahoma Midwest City Sept. 24, 2016 Carl Albert H.S. K-12 Open 168 8 Tnmt. 1006
Oklahoma Del City Feb. 27, 2016 20th Annual OK Scholastic Chess Championship 168 9 Tnmt. 985
Oklahoma Edmond Feb. 6, 2016 Friends & Family K-12 Open at UCO 136 4 Tnmt. 979
Oklahoma Edmond Jan. 16, 2016 Ida Freeman Winter Open 2016 193 6 Tnmt. 978
Oklahoma Tulsa Dec. 12, 2015 Tulsa University School K-12 Open 140 8 Tnmt. 974
Oklahoma Tulsa Nov. 14, 2015 16th Annual Oklahoma State Grade Championship 162 6 Tnmt. 973
Oklahoma Tahlequah Oct. 17, 2015 Cherokee Nation K-12 Open 112 5 Tnmt. 970
Oklahoma Edmond Sept. 26, 2015 University of Central Oklahoma K-12 Open 175 6 Tnmt. 962
Oklahoma Oklahoma City August 22, 2015 Oklahoma City University Open 121 5 Tnmt. 964
Oklahoma Tulsa March 7, 2015 19th Annual OK Scholastic Chess Championship 147 5 Tnmt. 946
Oklahoma Tahlequah Feb. 14, 2015 Sequoyah K-12 Scholastic Open 91 4 Tnmt. 939
Oklahoma Edmond Jan. 17, 2015 Ida Freeman Winter Open 191 6 Tnmt. 937
Oklahoma Tulsa Dec. 13, 2014 Tulsa University School K-12 Open 149 6 Tnmt. 932
Oklahoma Midwest City Nov. 15, 2014 15th OK Grade Championship 190 4 Tnmt. 929
Oklahoma Oklahoma City Oct. 25, 2014 Cleveland-Classen K-12 Open 135 7 Tnmt. 927
Oklahoma Edmond Sept. 27, 2014 University of Central Oklahoma K-12 Open 158 6 Tnmt. 926
Oklahoma Del City May 3, 2014 Mid-Del Middle School Chess Tournament 2014 22 3 Tnmt. 921
Oklahoma Tahlequah April 26, 2014 Cherokee Nation Scholastic Open 42 4 Tnmt. 920
Oklahoma Edmond March 8, 2014 18th Annual OK Scholastic Chess Championship 154 5 Tnmt. 917
Oklahoma Jenks Feb. 15, 2014 Jenks Scholastic Open 130 6 Tnmt. 915
Oklahoma Edmond Jan. 18, 2014 Ida Freeman Winter Open 153 7 Tnmt. 913
Oklahoma Edmond Dec. 14, 2013 University of Central Oklahoma K-12 Open 92 5 Tnmt. 905
Oklahoma Tulsa Nov. 9, 2013 14th OK Grade Championship 163 5 Tnmt. 906
Oklahoma Tulsa Oct. 19, 2013 Tulsa University School K-12 Open 142 6 Tnmt. 903
Oklahoma Midwest City Sept. 28, 2013 Carl Albert K-12 Open 148 6 Tnmt. 901
Oklahoma Tulsa March 2, 2013 17th Annual OK Scholastic Chess Championship 178 6 Tnmt. 886
Oklahoma Edmond Jan. 19, 2013 Ida Freeman Winter Open 171 5 Tnmt. 879
Oklahoma Tulsa Dec. 8, 2012 Tulsa University School Open 153 5 Tnmt. 874
Oklahoma Midwest City Nov. 10, 2012 13th Oklahoma Scholastic Chess Grade Championship 177 4 Tnmt. 871
Oklahoma Claremore Oct. 6, 2012 Claremore Scholastic Open 110 4 Tnmt. 869
Oklahoma Midwest City Sept. 22, 2012 CARL ALBERT K-12 OPEN 150 5 Tnmt. 867
Oklahoma Del City March 3, 2012 16th Annual OK State Scholastic Championship 211 6 Tnmt. 853
Oklahoma Jenks Jan. 21, 2012 Jenks Scholastic Open 176 6 Tnmt. 847
Oklahoma Oklahoma City Dec. 10, 2011 DOVE Scholastic Chess Open 163 5 Tnmt. 843
Oklahoma Tulsa Nov. 12, 2011 Oklahoma Grade Championship 210 5 Tnmt. 842
Oklahoma Midwest City Oct. 29, 2011 Edmond North vs. Carl Albert 20 3 Tnmt. 841
Oklahoma Claremore Oct. 15, 2011 Stuart Roosa K-12 Open 192 6 Tnmt. 839
Oklahoma Midwest City Sept. 10, 2011 Carl Albert K-12 Open 106 6 Tnmt. 835
Oklahoma Norman April 9, 2011 All Saints Catholic School Tournament 98 5 Tnmt. 818
Oklahoma Tulsa March 5, 2011 15th Annual OK Scholastic Championship 151 7 Tnmt. 814
Oklahoma Norman Feb. 12, 2011 Norman Scholastic Chess Open 115 7 Tnmt. 811
Oklahoma Tulsa Jan. 15, 2011 Wilson MS K-12 OPEN 135 7 Tnmt. 810
Oklahoma Edmond Nov. 20, 2010 Oklahoma State Grade Championship 148 5 Tnmt. 805
Oklahoma Claremore Oct. 30, 2010 Claremore Schlastic Chess Open 109 6 Tnmt. 800
Oklahoma Midwest City Sept. 25, 2010 CARL ALBERT K-12 OPEN 131 6 Tnmt. 799
Oklahoma Norman March 6, 2010 14th Oklahoma Scholastic Chess Championship 209 7 Tnmt. 777
Oklahoma Oklahoma City Feb. 21, 2010 OKC Sunday Library Tournament 14 Tnmt. 779
Oklahoma Norman Feb. 13, 2010 Norman Scholastic Open 172 5 Tnmt. 771
Oklahoma Oklahoma City Jan. 23, 2010 Wilson Scholastic Open at OSU-OKC 228 6 Tnmt. 770
Oklahoma Claremore Dec. 19, 2009 Claremore Scholastic Open 141 7 Tnmt. 761
Oklahoma Tulsa Nov. 21, 2009 OK State Grade Championship 174 5 Tnmt. 760
Oklahoma Oklahoma City Nov. 15, 2009 OKC Downtown Library Tournament 44 2 Tnmt. 762
Oklahoma Midwest City Oct. 3, 2009 Carl Albert K-12 Scholastic Open 120 6 Tnmt. 737
Oklahoma Oklahoma City Sept. 20, 2009 OKC Downtown Library Tournament 29 2 Tnmt. 738
Oklahoma Owasso Sept. 17, 2009 CANCELED Chess Adventure Team Championship Tnmt. 730
Oklahoma Midwest City Sept. 5, 2009 Del City @ Carl Albert (Scrimmage) 15 4 Tnmt. 735
Oklahoma Tulsa March 7, 2009 13th Annual Oklahoma State Scholastic Championship 191 8 Tnmt. 521
Oklahoma Norman Feb. 7, 2009 Norman Scholastic Chess Open 143 6 Tnmt. 462
Oklahoma Claremore Jan. 17, 2009 Claremore Scholastic Chess Open 113 7 Tnmt. 443
Oklahoma Oklahoma City Jan. 2, 2009 OSCO New Year\'s Open 53 4 Tnmt. 469
Oklahoma Tulsa Dec. 18, 2008 G n G 1 Tnmt. 467
Oklahoma Midwest City Dec. 13, 2008 Carl Albert K-12 Open 95 6 Tnmt. 440
Oklahoma Oklahoma City Nov. 20, 2008 EBSDUMERSKCACT 5 2 Tnmt. 444
Oklahoma Norman Nov. 15, 2008 9th Annual Oklahoma State Grade Championship 240 8 Tnmt. 424
Oklahoma Jenks Oct. 25, 2008 Jenks Open Scholastic Chess Tournament 117 8 Tnmt. 417
Oklahoma Del City Sept. 20, 2008 Del City K-12 Tournament 154 6 Tnmt. 407
Oklahoma Owasso August 1, 2008 Chess Adventure Camp - Team Tournament 60 2 Special 381
Oklahoma Midwest City April 26, 2008 Midwest City Library Teen Chess Tournament 18 3 Tnmt. 371
Oklahoma Tulsa March 15, 2008 TCC Scholastic Chess Open 152 7 Tnmt. 347
Nov. 30, 0 Tnmt. 935
 

1. Plyrs: The effective number of players, where a player taking part in all rounds of his/her section counts as 1.0, and any missed rounds reduce the weighting of that player.

2. TSI: Allows easy comparison of many different events, at a glance.   The Tournament Significance Index (a.k.a. Tournament Strength Index) is an indication of the event's importance in the world of chess at large.   A Significance Index is calculated separately for each Section ("SSI"), taking into account the number of players, their strength, the number of rounds, and the time control.   The highest SSI in any tournament is called the TSI.   Sections with fewer than 3 rounds or an effective** average rating below 400 or effective** number of players less than 4, do not qualify for an SSI.

**Please look here for a complete explanation of TSI.

 
Number of Events Displayed: 79


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