Individual Calculations August 2014
 Peters, Jack  Total change: -4.00  Rating chartPersonal card
 2014 Pacific Southwest Open Los Angeles, California USA 2014-07-04
RcRownchangeKK*chgGame
 2076 2360 4.50 6 -0.40 10 -4.00 
  Shuben, Matthew 1960  * USA0.501-0.4210-4.20 
  Casella, Michael f2190 USA0.501-0.2210-2.20 
  Wang, Annie wf1960  * USA0.501-0.4210-4.20 
  Kim, Willis A 1960  * USA1.0010.08100.80 
  Stein, Jeremy A 2107 USA1.0010.19101.90 
  Kretchetov, Alexander f2278 RUS1.0010.39103.90 
 * 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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