Individual Calculations April 2013
 Reyes Perez, Guillermo Santiago  Total change: 58.05  Rating chartPersonal card
 AJECHE 2012 Santiago de Cuba CUB 2013-02-23
RcRownchangeKK*chgGame
 1948 1924 4.50 8 0.77 15 11.55 
  Dominguez Dager, Bessie 1891 CUB1.0010.45156.75 
  Lopez Montero, Manuel Alejandro 1934 CUB1.0010.51157.65 
  Calderin Rubio, Nayira 1863 CUB0.001-0.5815-8.70 
  Cabrera Ladron De Guevara, Maira 1981 CUB0.001-0.4215-6.30 
  Perez Rodriguez, Cesar Alejandro 2051 CUB0.001-0.3315-4.95 
  La Villa Rivas, Marlon Javier 1921 CUB1.0010.50157.50 
  Alegre Leyva, Alejandro 1988 CUB0.5010.09151.35 
  Diaz Rey, Dailen 1957 CUB1.0010.55158.25 

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)
 
 El Nino de la Bota 2013 Villa Clara CUB 2013-02-25
RcRownchangeKK*chgGame
 1933 1924 7.00 8 3.10 15 46.50 
  Rodriguez Dominguez, Melissa 1923 CUB1.0010.50157.50 
  Rios Cobo, Chabeli 1952 CUB1.0010.54158.10 
  Lopez Montero, Manuel Alejandro 1934 CUB1.0010.51157.65 
  La Villa Rivas, Marlon Javier 1921 CUB1.0010.50157.50 
  Rodriguez Dominguez, Melissa 1923 CUB0.5010.00150.00 
  Rios Cobo, Chabeli 1952 CUB1.0010.54158.10 
  Lopez Montero, Manuel Alejandro 1934 CUB1.0010.51157.65 
  La Villa Rivas, Marlon Javier 1921 CUB0.5010.00150.00 

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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