Individual Calculations July 2009
 Arranz Maurelle, Gustavo  Total change: 8.40  Rating chartPersonal card
 Liga MadrileƱa Tercera Division Madrid ESP 2008-11-23
RcRownchangeKK*chgGame
 1859 1775 2.50 5 0.56 15 8.40 
  Calderon Diestro, M. Victoria 1777 ESP0.5010.00150.00 
  Algaba Traspuesto, Jose Antonio 1768 ESP0.501-0.0115-0.15 
  Huerta Navarro, Eusebio 1958 ESP1.0010.741511.10 
  Perez Sidelnikov, Dimitri 1860 ESP0.5010.12151.80 
  Del Castillo-Olivares Reixa, A 1930 ESP0.001-0.2915-4.35 

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)
 

 

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