Individual Calculations July 2010
 Gerschenfeld, Martin  Total change: 4.25  Rating chartPersonal card
 Abierto Proceres de Mayo CAA Buenos Aires ARG 2010-05-06
RcRownchangeKK*chgGame
 1951 1896 2.00 4 0.17 25 4.25 
  Quenallata, Luciano 2197 ARG0.001-0.1525-3.75 
  Zapata, Miguel 1676 ARG1.0010.22255.50 
  Denon, Nicole 1635 ARG1.0010.18254.50 
  Varela, Gaston f2296  * ARG0.001-0.0825-2.00 
 * 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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