Individual Calculations May 2013
 Boros, Denes  Total change: 0.30  Rating chartPersonal card
 2013 Bill Wright Saint Louis Open St Louis, Missouri USA 2013-04-12
 2326 2498 3.50 5 0.03 10 0.30 
  Larson, Matthew W 2098  * USA1.0010.08100.80 
  Cao, Kevin Y 2204 USA0.501-0.3510-3.50 
  Diamant, Andre g2479 BRA0.501-0.0310-0.30 
  Vibbert, Sean 2252 USA1.0010.19101.90 
  Corrales Jimenez, Fidel g2597 CUB0.5010.14101.40 
 * 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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