Individual Calculations November 2011
 Gonzalez Fernandez, Oscar  Total change: -12.45  Rating chartPersonal card
 Abierto Giraldilla Grupo 2 La Habana CUB 2011-08-13
RcRownchangeKK*chgGame
 2124 2075 3.50 10 -0.83 15 -12.45 
  Fernandez Guillen, Ernesto J 2162 CUB0.001-0.3815-5.70 
  Cancio-Bello Ayes, Flavia wf2114 CUB0.5010.05150.75 
  Junco Gonzalez, Carlos Alberto 2119 CUB0.5010.06150.90 
  Diaz Quesada, George 2141 CUB0.001-0.4115-6.15 
  Gonzalez Santamaria, Enrique V 2115 CUB0.001-0.4415-6.60 
  Cepero Donates, Jose Raul 2161 CUB0.001-0.3815-5.70 
  Rodriguez Lobeto, Boris Ernesto 2076 CUB1.0010.50157.50 
  Real Naranjo, Carlos Lorenzo 2136 CUB0.5010.08151.20 
  Romero Nunez, Wendy wf2117 CUB0.5010.06150.90 
  Mancebo Marrero, Pedro Ramiro 2097 CUB0.5010.03150.45 

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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