Individual Calculations November 2010
 Bush, Chris  Total change: -21.30  Rating chartPersonal card
 3rd Annual Louisville Open Louisville, Kentucky USA 2010-09-24
RcRownchangeKK*chgGame
 2164 2117 0.00 3 -1.42 15 -21.30 
  Kaidanov, Gregory g2517  * USA0.001-0.0815-1.20 
  Helfst, Matt 1924 USA0.001-0.7515-11.25 
  Cao, Kevin Y 2052 USA0.001-0.5915-8.85 
 * 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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