Individual Calculations October 2008
 De La Cruz Fernandez, Juan C.  Total change: 16.75  Rating chartPersonal card
 XV Open de Ajedrez Ciudad de Chiclana Chiclana de la Frontera ESP 2008-07-07
RcRownchangeKK*chgGame
 2018 1744 0.50 3 -0.02 25 -0.50 
  Insua Mellado, Jose Luis c2094 ESP0.001-0.1125-2.75 
  Moya De La Flor, Daniel 1983 ESP0.001-0.2025-5.00 
  Pena Carmona, David 1976 ESP0.5010.29257.25 

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)
 
 XXIII Open El Puerto de Santa Maria El Puerto de Santa Maria CADIZ ESP 2008-07-28
RcRownchangeKK*chgGame
 1938 1744 2.00 5 0.69 25 17.25 
  Campos Gambuti, Luis Maria m2094 ESP0.001-0.1125-2.75 
  Rambla Barreno, Fernando 1984 ESP0.001-0.2025-5.00 
  Gutierrez Molina, Jose Luis 1851 ESP1.0010.652516.25 
  Mayolin Caro, Manuel 1957 ESP0.001-0.2325-5.75 
  Narro Jimenez, Jose Reyes 1804 ESP1.0010.582514.50 

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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