Individual Calculations September 2012
 Fernandez De La Vara, Arnaldo  Total change: 28.20  Rating chartPersonal card
 VI Giraldilla Grupo Abierto III La Habana CUB 2012-08-07
RcRownchangeKK*chgGame
 1982 2051 7.50 11 0.94 30 28.20 
  Fernandez Rodriguez, Carlos A 1956 CUB1.0010.373011.10 
  Alegre Leyva, Alejandro 1965 CUB0.501-0.1230-3.60 
  Rodriguez Caballero, Mayrelis 1970 CUB0.001-0.6130-18.30 
  Barreras Cabrera, Jose Manuel 1935 CUB0.501-0.1630-4.80 
  Dominguez Correa, Jesus 1926 CUB1.0010.33309.90 
  Rama Gonzalez, Ricardo 1975 CUB1.0010.403012.00 
  Baeza Sanchez, Orlando 1988 CUB1.0010.413012.30 
  Roca Rojas, Ana Flavia 2022 CUB0.501-0.0430-1.20 
  Gutierrez Espinosa, Karen wf1997 CUB1.0010.423012.60 
  Sanchez Ones, Yeny 2018 CUB1.0010.453013.50 
  Rodriguez Hernandez, Luis Daniel 2047 CUB0.001-0.5130-15.30 

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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