Individual Calculations May 2010
 Contessotto, Enrique  Total change: -15.00  Rating chartPersonal card
 Abierto de Escobar Escobar, Buenos Aires ARG 2010-02-06
RcRownchangeKK*chgGame
 1911 2121 2.00 4 -1.00 15 -15.00 
  Gonzalez, Cesar 1721  * ARG1.0010.08151.20 
  Sanduay, Matias 1919 ARG1.0010.24153.60 
  Domingez, Diego 2019 ARG0.001-0.6415-9.60 
  Fernandez, Marcelo 1986 ARG0.001-0.6815-10.20 
 * 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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