Individual Calculations February 2015
 Pires, Carlos  Total change: -18.40  Rating chartPersonal card
 65 Abierto Verano Villa Ballester Villa Ballester ARG 2015-01-16
RcRownchangeKK*chgGame
 1984 1904 1.50 5 -0.46 40 -18.40 
  Mansilla, Martin 2077 ARG0.5010.23409.20 
  Hernandez Amura, Gilberto 2160 ARG0.001-0.1940-7.60 
  Amato, Leonel 2002 ARG0.001-0.3740-14.80 
  Sica, Mauro 2061 ARG0.001-0.2940-11.60 
  Hernandez Amura, Luis Eduardo 1622 ARG1.0010.16406.40 

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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