Individual Calculations October 2008
 Guillen Ramirez, Jose Antonio  Total change: -10.65  Rating chartPersonal card
 Campeonato Subzonal Masculino 2008 Guatemala, Guatemala GUA 2008-06-07
RcRownchangeKK*chgGame
 2137 2240 5.00 9 -0.71 15 -10.65 
  Argueta, Carlos 1951 ESA1.0010.16152.40 
  Blanco, Cesar Augusto 2115 GUA1.0010.33154.95 
  Gonzalez, Bernal m2431 CRC0.5010.25153.75 
  Ramos, Efren Andres 2170 NCA0.501-0.1015-1.50 
  Leandro, Jhonny 2124 CRC0.001-0.6615-9.90 
  Juarez Flores, Roberto 2137 GUA0.501-0.1415-2.10 
  Cu Hor, Winston 2074 GUA1.0010.28154.20 
  Fonseca Cabrera, Ernesto 2119 NCA0.501-0.1615-2.40 
  Alfaro, Carlos 2114 CRC0.001-0.6715-10.05 

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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