Individual Calculations September 2012
 Mendez Gonzalez, Susana  Total change: 16.65  Rating chartPersonal card
 VI Giraldilla Grupo Abierto III La Habana CUB 2012-08-07
RcRownchangeKK*chgGame
 2012 1894 4.50 10 1.11 15 16.65 
  Lipinski Guzman, Mario 2022 CUB1.0010.671510.05 
  Ajete Alberdi, Jose Serafin 2008 CUB0.001-0.3415-5.10 
  Naranjo Perez, Leannis 2026 CUB1.0010.681510.20 
  Gonzalez Vargas, Bartolome 2005 CUB0.001-0.3515-5.25 
  Gonzalez Cabrera, Rolando 1999 CUB1.0010.64159.60 
  Baeza Sanchez, Orlando 1988 CUB0.001-0.3715-5.55 
  Andraca Perera, Jose Raul 2009 CUB0.001-0.3415-5.10 
  Olivera Cruz, David 1971 CUB1.0010.61159.15 
  Rodriguez Lobeto, Boris Ernesto 2041 CUB0.001-0.3015-4.50 
  De Los Rios Toscano, Jesus P 2055 CUB0.5010.21153.15 

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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