Individual Calculations July 2011
 Sarat, Victor  Total change: -22.20  Rating chartPersonal card
 CAMPEONATO NACIONAL ABSOLUTO 2010-2011 Guatemala GUA 2010-02-12
RcRownchangeKK*chgGame
 2181 2110 3.00 11 -1.48 15 -22.20 
  Giron, David 1997 GUA0.001-0.6515-9.75 
  Guzman, Oswaldo 2197 GUA0.001-0.3815-5.70 
  Juarez Flores, Carlos A m2374 GUA0.5010.32154.80 
  Cu Hor, Winston Darwin 2106 GUA0.001-0.5115-7.65 
  Lorenzana, Wilson Estuardo f2218 GUA1.0010.65159.75 
  Quinonez Centeno, Carlos David 2253 GUA0.001-0.3115-4.65 
  Galvez Dastin, Eduardo 2157 GUA0.5010.07151.05 
  Blanco, Cesar Augusto 2123 USA0.001-0.4815-7.20 
  Ovalle, Edgar 2096 GUA0.001-0.5215-7.80 
  Guevara Castillo, Francisco J 2206 GUA0.5010.13151.95 
  Garcia, Douglas 2260 GUA0.5010.20153.00 

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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