Log In   


 
  
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 Oklahoma City Feb. 21, 2015 Afternoon Chess No.2:   Grades K-8 52 3 Tnmt. 944
Oklahoma Oklahoma City August 31, 2014 2nd Annual Cleveland Chess Tournament 12 Tnmt. 925
Oklahoma Oklahoma City August 24, 2013 All-School Tournament 16 Tnmt. 897
 

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: 3



Share on Facebook Share on Twitter
thumbnail
Website Hosted by Radioactive Frog Web Designs, Inc.
  Copyright © Chess Express Ratings, Inc.