Individual Calculations April 2009
 Ferrer Garcia, Isaac  Total change: -19.80  Rating chartPersonal card
 Liga Andaluza 2008 Primera Division Grupo A Andalucia ESP 2008-10-05
RcRownchangeKK*chgGame
 2112 2173 2.00 5 -0.92 15 -13.80 
  Manrique Alamos, Antonio Manuel 2146 ESP1.0010.46156.90 
  Hidalgo Begines, Daniel 2053 ESP0.501-0.1615-2.40 
  Gonzalez Marquez, Antonio Jesus 2086 ESP0.001-0.6215-9.30 
  Romero Sanchez, Jesus 2218 ESP0.001-0.4415-6.60 
  Caro Rodriguez, Juan Antonio 2055 ESP0.501-0.1615-2.40 

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)
 
 Liga Andaluza 2008-Promocion Andalucia ESP 2008-10-05
RcRownchangeKK*chgGame
 2245 2173 0.00 1 -0.40 15 -6.00 
  Diez Gonzalez, Pedro f2245 ESP0.001-0.4015-6.00 

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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