Individual Calculations October 2008
 Perez Torres, Juan Jose  Total change: -20.75  Rating chartPersonal card
 Segunda Autonomica Norte 2008 Valencia ESP 2008-01-12
RcRownchangeKK*chgGame
 1973 2003 3.50 8 -0.83 25 -20.75 
  Martinez Trujillo, Jesus 1896 ESP0.001-0.6525-16.25 
  Sanchez Alonso, Jose Manuel 2020 ESP1.0010.522513.00 
  Torres Espallardo, Pablo 2032 ESP0.5010.04251.00 
  Sanchez Raboso, Vicente 2119 ESP0.5010.16254.00 
  Pitarch Roca, Miguel Angel 1834 ESP0.501-0.2225-5.50 
  Narbon Lainez, Ricardo 1911 ESP0.501-0.1325-3.25 
  Almenar Montaner, Vicente 2030 ESP0.001-0.4625-11.50 
  Coves Tomas, Bernardo 1941 ESP0.501-0.0925-2.25 

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)
 

 

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