Individual Calculations May 2012
 Fernandez Mayola, Reynold Rafael  Total change: 4.95  Rating chartPersonal card
 MIGUEL ALEMAN La Habana CUB 2012-02-27
RcRownchangeKK*chgGame
 1916 2130 2.50 3 0.24 15 3.60 
  Arias Danel, Alejandro 1752 CUB1.0010.09151.35 
  Perez Bohigas, Lays Monica 1994 CUB0.501-0.1815-2.70 
  Herrera Venet, Yordan 2002 CUB1.0010.33154.95 

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)
 
 Gilberto Garcia 2012 La Habana CUB 2012-04-05
RcRownchangeKK*chgGame
 2179 2138 5.00 9 1.00 15 15.00 
  Lopez Vilier, Luis Angel f2271 CUB0.001-0.3215-4.80 
  Infante Machin, Brian Jose 2166 CUB1.0010.54158.10 
  Perera Alfonso, Rene Humberto 2198 CUB0.001-0.4215-6.30 
  Alvarez Bosch, Carlos 2231 CUB1.0010.63159.45 
  Saraiba Rafuls, Lubin 2127 CUB1.0010.48157.20 
  Rey Rodriguez, Yosvany 2037 CUB1.0010.36155.40 
  Fernandez Guillen, Ernesto J 2152 CUB0.5010.02150.30 
  Vitier Vazquez, Cristian 2248 CUB0.5010.15152.25 
  Zayas Sosa, Alfredo 2178 CUB0.001-0.4415-6.60 

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)
 
 Nacional Juvenil Masculino Mayabeque CUB 2012-04-14
RcRownchangeKK*chgGame
 2146 2138 3.00 8 -0.91 15 -13.65 
  Calvo Quinteiro, Jose Manuel f2303 CUB1.0010.721510.80 
  Ochoa De La Rosa, Manuel Dario 2216 CUB0.001-0.3915-5.85 
  Gil De La Rosa, Jorge Amado 1969 CUB0.001-0.7215-10.80 
  Hernandez Copin, Elvis 2236 CUB1.0010.63159.45 
  Gonzalez Grave De Peralta, Raul 2153 CUB0.5010.02150.30 
  Fernandez Guillen, Ernesto J 2152 CUB0.001-0.4815-7.20 
  Marrero Fernandez, Ahmed 2037 CUB0.001-0.6415-9.60 
  Leon Oquendo, Jorge 2100 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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