Individual Calculations September 2013
 Perez Prieto, German  Total change: -1.65  Rating chartPersonal card
 II Torneo Mallorca Summer – Copa Blau Escacs Aniversario Palma de Mallorca ESP 2013-07-25
RcRownchangeKK*chgGame
 1816 1899 4.00 7 -0.11 15 -1.65 
  Rossello Sanchez, Bartolome 1499  * ESP0.001-0.9215-13.80 
  Comas Cladera, Joan 1584 ESP1.0010.14152.10 
  Trillo-Figueroa Vidal, Antonio 1762 ESP0.501-0.1815-2.70 
  Hermida Izquierdo, Miguel Angel 1665 ESP1.0010.21153.15 
  Valls Casas, Jordi 2007 ESP1.0010.65159.75 
  Ruperez, Miguel 2187 ARG0.001-0.1615-2.40 
  Sanchez Fernandez, Jose Joaquin 2010 ESP0.5010.15152.25 
 * 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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