Individual Calculations May 2014
 Brie, Juan  Total change: -20.55  Rating chartPersonal card
 Abierto Club Argentino "Miguel Tal 2014" Buenos Aires ARG 2014-02-12
RcRownchangeKK*chgGame
 1755 1739 2.00 7 -1.37 15 -20.55 
  Radoszta, Armando E. 1989 ARG0.001-0.1915-2.85 
  Bustamante, Leonidas 2139  * ARG0.001-0.0815-1.20 
  Pravettoni, Ezequiel 1567 ARG0.001-0.7315-10.95 
  Echeguren, Martin 1577 ARG1.0010.29154.35 
  Bourgeois, William 1911 URU0.001-0.2715-4.05 
  Quilca Tapara, Roosevelt Ronaldo 1339  * PER1.0010.08151.20 
  Sasson, Maximiliano 1763 ARG0.001-0.4715-7.05 
 * 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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