Individual Calculations July 2013
 Robert Portal, Victor Luis  Total change: -55.20  Rating chartPersonal card
 GILBERTO GARCIA 2013 La Habana CUB 2013-05-24
RcRownchangeKK*chgGame
 2009 1939 3.00 12 -1.84 30 -55.20 
  Ibanez Sierra, Jorge Michel 2039 CUB0.001-0.3630-10.80 
  Palao Valdes, Alejandro 2018 CUB0.001-0.3930-11.70 
  Gonzalez Puentes, Leiter 2004 CUB0.001-0.4130-12.30 
  Caparo Torres, Luis Francisco 1984 CUB1.0010.563016.80 
  Lobaina Mejias, Juan Carlos 1968 CUB0.5010.04301.20 
  Lipinski Guzman, Mario 2039 CUB1.0010.643019.20 
  Ibanez Sierra, Jorge Michel 2039 CUB0.001-0.3630-10.80 
  Palao Valdes, Alejandro 2018 CUB0.001-0.3930-11.70 
  Gonzalez Puentes, Leiter 2004 CUB0.001-0.4130-12.30 
  Caparo Torres, Luis Francisco 1984 CUB0.5010.06301.80 
  Lobaina Mejias, Juan Carlos 1968 CUB0.001-0.4630-13.80 
  Lipinski Guzman, Mario 2039 CUB0.001-0.3630-10.80 

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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