Individual Calculations July 2009
 Ruiz Parra, Jesus  Total change: -3.00  Rating chartPersonal card
 XXII Open Internacional Villa de Benidorm Benidorm - Alicante ESP 2009-04-24
RcRownchangeKK*chgGame
 2032 1876 2.00 7 -0.12 25 -3.00 
  Lapicki, Raul 2226 ARG0.001-0.1125-2.75 
  Tjolsen, Katrine wf2112 NOR0.001-0.2025-5.00 
  Guttulsrud, Odd Martin 2010 NOR0.001-0.3225-8.00 
  Strand, Oyvin 1963 NOR0.5010.12253.00 
  Schmitz, Manuela wf1981 GER0.5010.14253.50 
  Lopez Garcia, Francisco Andres 1969 ESP0.001-0.3725-9.25 
  Bas Mas, Jose Joaquin 1962 ESP1.0010.622515.50 

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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