Individual Calculations September 2012
 Rios Cobo, Chabeli  Total change: 0.00  Rating chartPersonal card
 VI Giraldilla Grupo Abierto III La Habana CUB 2012-08-07
RcRownchangeRpKK*chgGame
 1949 0 5.00 11 0.00 1913   0.00 
  Olivera Cruz, David 1971 CUB1.0010.00 0.00 
  Baeza Sanchez, Orlando 1988 CUB0.5010.00 0.00 
  Rama Gonzalez, Ricardo 1975 CUB0.0010.00 0.00 
  Jimenez Mederos, Tomas Jorge 1974 CUB0.5010.00 0.00 
  Collazo Perez, Jorge Luis 1955 CUB0.0010.00 0.00 
  Reyes Perez, Guillermo Santiago 1913 CUB0.5010.00 0.00 
  Carrasquillo Alonso, Pedro 1907 CUB0.0010.00 0.00 
  Melis Gras, Rolando Eusebio 2031 CUB0.5010.00 0.00 
  Palmero Martinez, Rachel 1869 CUB0.0010.00 0.00 
  Ramos Tuya, Moises 1918 CUB1.0010.00 0.00 
  Rodriguez Ruiz, Jose Manuel 1935 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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