Individual Calculations December 2012
 Gutierrez Espinosa, Karen  Total change: 6.15  Rating chartPersonal card
 Confraternidad Grupo 3 La Habana CUB 2012-11-21
RcRownchangeKK*chgGame
 1951 2001 5.50 9 0.41 15 6.15 
  Reyes Perez, Guillermo S. 1899 CUB1.0010.36155.40 
  Rodriguez Caballero, Mayrelis 2000 CUB0.001-0.5015-7.50 
  Lledo Perez, Sandy Osvaldo 1940 CUB1.0010.42156.30 
  Rodriguez Rodriguez, Javier 1993 CUB1.0010.49157.35 
  Carrera, Gonzalez Enmanuel 2002 CUB0.5010.00150.00 
  Rodriguez Figueroa, Marcel 1822 CUB1.0010.27154.05 
  Chavez Suarez, Carlos A. 1966 CUB0.501-0.0515-0.75 
  Acosta Toledo, Yaidel 1979 CUB0.001-0.5315-7.95 
  Morales Marmol, Marcos A. 1962 CUB0.501-0.0515-0.75 

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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