Individual Calculations September 2014
 Friera Naranjo, Sergio Daniel  Total change: 102.80  Rating chartPersonal card
 Francisco Martinez 2014 Villa Clara CUB 2014-08-02
RcRownchangeKK*chgGame
 2045 2048 6.50 9 1.96 40 78.40 
  Mestre Nunes, Pedro Luis 2031 CUB0.501-0.0240-0.80 
  Alvarez Ruiz, Esteban 2073 CUB1.0010.534021.20 
  Cepeda Garcia, Juan Tomas 1956 CUB0.501-0.1340-5.20 
  Guerra De La Rosa, Nilo Antonio 2010 CUB1.0010.454018.00 
  Alvarez Miranda, Jose Antonio 2049 CUB1.0010.504020.00 
  Rodriguez Dosina, Adrian 2094 CUB1.0010.564022.40 
  Medina Diaz, Rafael Alejandro 2056 CUB0.5010.01400.40 
  Fernandez Rivero, Karla July wf2035 CUB0.501-0.0240-0.80 
  Reyes Perez, Wilmedis 2104 CUB0.5010.08403.20 

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)
 
 Abierto La Habana (Copa Giraldilla) Grupo Abierto II La Habana CUB 2014-08-10
RcRownchangeKK*chgGame
 1953 2048 5.00 7 0.61 40 24.40 
  Perez Perez, Fidel 1876 CUB1.0010.274010.80 
  Rodriguez Gutierrez, Brayans 1864 CUB1.0010.264010.40 
  Pages Roman, Seidy wf1958 CUB1.0010.384015.20 
  Rodriguez Rodriguez, Javier 2021 CUB0.001-0.5440-21.60 
  Garcia Garcia, Alejandro 2016 CUB0.501-0.0440-1.60 
  Rodriguez Lorenzo, Reinaldo 1984 CUB1.0010.414016.40 
  Mayo Gonzalez, Gustavo Jose 1955 CUB0.501-0.1340-5.20 

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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