Individual Calculations November 2010
 Goldin, Alexander  Total change: 3.40  Rating chartPersonal card
 66th Ohio Chess Congress Dayton, Ohio USA 2010-09-04
RcRownchangeKK*chgGame
 2227 2558 5.50 6 0.34 10 3.40 
  Hughes, John L. 2158  * USA1.0010.08100.80 
  Smarty, Sylvester 2158  * USA1.0010.08100.80 
  Siddharth, Ravichandran 2459 IND1.0010.36103.60 
  Boor, Carl f2271 USA1.0010.16101.60 
  Baughman, Sinan 2158  * USA1.0010.08100.80 
  Meekins, Kris 2158  * USA0.501-0.4210-4.20 
 * 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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