Individual Calculations September 2011
 Gomez, Augustin R  Total change: -7.05  Rating chartPersonal card
 112th Annual US Open Orlando, Florida USA 2011-07-30
RcRownchangeKK*chgGame
 2154 1913 0.00 2 -0.47 15 -7.05 
  Zapata, Alonso g2313  * COL0.001-0.0815-1.20 
  Hough, Randall D 1994 USA0.001-0.3915-5.85 
 * 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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