Individual Calculations April 2009
 Amat Sanchez, Pedro Antonio  Total change: 18.00  Rating chartPersonal card
 Liga Andaluza 2008 Primera Division Grupo D Andalucia ESP 2008-10-05
RcRownchangeKK*chgGame
 2042 2072 3.00 5 0.29 15 4.35 
  Barrios Munoz, Antonio Oscar 2108 ESP0.001-0.4515-6.75 
  Jimenez Capilla, Martin R. 1971 ESP0.501-0.1415-2.10 
  Gadeo Colomina, Francisco 2059 ESP0.501-0.0215-0.30 
  Alvarez Morales, Miguel 2009 ESP1.0010.41156.15 
  Moya Martinez, Juan Carlos 2063 ESP1.0010.49157.35 

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)
 
 XX Open Internacional de Roquetas de Mar Almeria ESP 2009-01-02
RcRownchangeKK*chgGame
 2169 2072 4.00 8 0.91 15 13.65 
  Granero Roca, Antonio m2385 ESP0.5010.36155.40 
  Ramiro Ovejero, Juan Luis f2398 ESP0.001-0.1315-1.95 
  Rodriguez Rodriguez, Sergio 1722 ESP1.0010.11151.65 
  Hernandez, Ivan f2376 PER0.001-0.1415-2.10 
  Moreno Simo, Javier 1977 ESP1.0010.37155.55 
  Espinosa Aranda, Angel f2330 ESP0.001-0.1815-2.70 
  Diaz Luque, Francisco 1888 ESP1.0010.26153.90 
  Naranjo Moreno, Antonio 2275 ESP0.5010.26153.90 

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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