Individual Calculations January 2012
 Lechado Artigues, Pedro  Total change: -3.15  Rating chartPersonal card
 Mallorca Individual Categoria Preferent Palma de Mallorca ESP 2011-10-29
RcRownchangeKK*chgGame
 2029 2144 5.00 8 -0.21 15 -3.15 
  Ripoll Marques, Antonio 2034 ESP0.001-0.6515-9.75 
  Cerdo Fernandez, Miguel 1938 ESP1.0010.24153.60 
  Marti Mascaro, Juan 2012 ESP1.0010.32154.80 
  Planas Gene, Juan 2105 ESP0.001-0.5515-8.25 
  Navarrete Solano, Jorge Jose 2055 ESP0.501-0.1215-1.80 
  Gomez Olivares, Alejandro 1947 ESP0.501-0.2515-3.75 
  Bergas Ferriol, Jeroni 2043 ESP1.0010.36155.40 
  Diez Fraile, Mariano 2100 ESP1.0010.44156.60 

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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