Individual Calculations January 2009
 Alonso, Salvador  Total change: -5.20  Rating chartPersonal card
 Copa PDV Sur Simon Bolivar Buenos Aires ARG 2008-11-29
RcRownchangeKK*chgGame
 2257 2446 6.00 9 -0.52 10 -5.20 
  Koch, Juan 2096 ARG1.0010.11101.10 
  Tokman, Ariel 2149 ARG0.501-0.3510-3.50 
  Jurich, Florencia wf2096 ARG1.0010.11101.10 
  Madina Yadarola, Martin 2264 ARG1.0010.26102.60 
  Barrionuevo, Pablo f2340 ARG1.0010.36103.60 
  Liascovich, Lucas m2429 ARG0.501-0.0210-0.20 
  Tristan, Leonardo 2393 ARG0.001-0.5710-5.70 
  Virgillito, Cristian 2172 ARG1.0010.17101.70 
  Bronstein, Luis Marcos m2378 ARG0.001-0.5910-5.90 

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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