Individual Calculations April 2014
 Ferrando Pena, Cesar  Total change: -5.25  Rating chartPersonal card
 Felix Varela Morales Villa Clara CUB 2014-02-20
RcRownchangeKK*chgGame
 1907 1936 4.50 9 -0.35 15 -5.25 
  Feito Perez, Enmanuel 1913 CUB1.0010.47157.05 
  Rodriguez Lugo, Octavio 1913 CUB0.001-0.5315-7.95 
  Perenzuela Moya, Abner 1867 CUB0.001-0.6015-9.00 
  Castro Bello, Carlos Javier 1877 CUB0.501-0.0815-1.20 
  La Villa Rivas, Marlon Javier 1980 CUB1.0010.56158.40 
  Obregon Garcia, Roxangel 1829 CUB0.501-0.1515-2.25 
  Diaz Del Valle, Laura Beatriz 1876 CUB0.501-0.0815-1.20 
  Rodriguez Dominguez, Melissa 1955 CUB0.001-0.4715-7.05 
  Ramirez Matos, Adriana 1956 CUB1.0010.53157.95 

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)
 

 

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