Individual Calculations July 2008
 Martin Arina, Alberto  Total change: 8.50  Rating chartPersonal card
 Campeonato de Guipuzkoa por Equipos Categoria Preferente Gipuzkoa ESP 2008-01-12
RcRownchangeKK*chgGame
 2081 2044 3.50 7 0.34 25 8.50 
  Hernando Casas, Jose Manuel 2051 ESP1.0010.512512.75 
  Gastanares Lopez, Javier 2141 ESP0.5010.13253.25 
  Olaizola Ortega, Luis 2202 ESP0.001-0.2925-7.25 
  Ladron De Guevara Galar, Fco J. 2084 ESP1.0010.562514.00 
  Neira Garcia, Manuel 2002 ESP0.001-0.5625-14.00 
  Tejedor Txapartegui, Nabar 2038 ESP0.001-0.5125-12.75 
  Aparicio Del Pozo, Felipe 2046 ESP1.0010.502512.50 

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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