Individual Calculations October 2014
 Kraai, Jesse  Total change: -12.50  Rating chartPersonal card
 2014 CalChess State Championship Santa Clara, California USA 2014-08-30
RcRownchangeKK*chgGame
 2317 2527 2.50 5 -1.25 10 -12.50 
  Taghizadeh, Rayan 2127  * USA1.0010.08100.80 
  Wheeler, Cameron f2307 USA1.0010.22102.20 
  Sharma, Arun 2342 USA0.501-0.2410-2.40 
  Chirila, Ioan C g2515 ROU0.001-0.5210-5.20 
  Lee, Andy C f2292 USA0.001-0.7910-7.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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