Individual Calculations September 2015
 Madan Berriet, Ramon Emilio  Total change: 0.20  Rating chartPersonal card
 Copa Giraldilla Abierto 3 La Habana CUB 2015-08-10
RcRownchangeKK*chgGame
 1872 1971 4.50 8 -0.55 20 -11.00 
  Martinez Guedes, Jose 1821 CUB0.501-0.2020-4.00 
  Perez Perez, Fidel 1776 CUB0.501-0.2520-5.00 
  Hernandez Leon, Raudel 1775 CUB1.0010.25205.00 
  Aguilar Serrano, Luis Miguel 1892 CUB1.0010.39207.80 
  Alvarez Perez, Jorge 1935 CUB0.501-0.0520-1.00 
  Torres Montesinos, Yasmani 1919 CUB0.501-0.0720-1.40 
  Aguiar Lopez, Randy 1963 CUB0.501-0.0120-0.20 
  Gallestey Calvo, Ariel 1893 CUB0.001-0.6120-12.20 

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)
 
 Jesus Rodriguez Grupo 2 La Habana CUB 2015-08-10
RcRownchangeKK*chgGame
 1969 1971 4.50 8 0.56 20 11.20 
  Rodriguez Silva, Sheyla An 1628 MEX0.501-0.3820-7.60 
  Yglesias Alfonso, Lazaro 1873 CUB1.0010.37207.40 
  Perez Coyula, Rafael Alcides 1991 CUB0.5010.03200.60 
  Becquer Valdes, Alain 2162 CUB1.0010.752015.00 
  Perez Garcia, Eddy 2071 CUB0.001-0.3620-7.20 
  Diaz Perez, Ariel 2016 CUB0.5010.06201.20 
  Mayo Gonzalez, Gustavo Jose 1997 CUB0.5010.04200.80 
  Rosabales Gonzalez, Luis Leonel 2010 CUB0.5010.05201.00 

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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