Individual Calculations July 2013
 Gonzalez Garay, Carlos  Total change: -15.45  Rating chartPersonal card
 Guillermo Garcia 2013 Villa Clara CUB 2013-05-19
RcRownchangeKK*chgGame
 1897 2002 4.00 8 -1.03 15 -15.45 
  Rodriguez Dominguez, Melissa 1933 CUB0.501-0.1015-1.50 
  Garcia Sosa, Edisnier 1914 CUB1.0010.38155.70 
  Cepeda Garcia, Juan Tomas 1972 CUB0.001-0.5415-8.10 
  Medina Diaz, Rafael Alejandro 1955 CUB0.001-0.5715-8.55 
  Martinez Perez, Juan Carlos 1602  * MEX1.0010.08151.20 
  La Villa Rivas, Marlon Javier 1988 CUB0.501-0.0215-0.30 
  Diaz Del Valle, Laura Beatriz 1826 CUB0.501-0.2315-3.45 
  Borges Rodriguez, Javier 1983 CUB0.501-0.0315-0.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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