Individual Calculations September 2012
 Hernandez Cristia, Ariel  Total change: 0.00  Rating chartPersonal card
 VI Giraldilla Grupo Abierto III La Habana CUB 2012-08-07
RcRownchangeRpKK*chgGame
 1959 0 5.00 11 0.00 1923   0.00 
  Nagarian Vazquez, Dayron 1987 CUB1.0010.00 0.00 
  Torres Hernandez, Juan Jose 1994 CUB0.0010.00 0.00 
  Collazo Perez, Jorge Luis 1955 CUB0.0010.00 0.00 
  Gonzalez Cabrera, Rolando 1999 CUB0.0010.00 0.00 
  Perez Bohigas, Lays Monica 1936 CUB1.0010.00 0.00 
  Barreras Cabrera, Jose Manuel 1935 CUB1.0010.00 0.00 
  Basulto Riveron, Eddy 1997 CUB0.5010.00 0.00 
  Silva Mazorra, Pedro Pablo 1940 CUB0.5010.00 0.00 
  Jul Perez, Alberto 1941 CUB0.0010.00 0.00 
  Santos Portuondo, Raul 1975 CUB0.0010.00 0.00 
  Riveron Santos, Gisell 1895 CUB1.0010.00 0.00 

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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