Individual Calculations July 2009
 De Graaf, Arnoud  Total change: 90.00  Rating chartPersonal card
 6e Open International de Balagne Calvi FRA 2009-04-28
RcRownchangeKK*chgGame
 1985 1758 5.50 8 3.60 25 90.00 
  Sulava, Nenad g2108 CRO0.001-0.1125-2.75 
  Costa, Alain 1535 FRA1.0010.22255.50 
  Cristofari, Antoine 2108 FRA1.0010.892522.25 
  Cavatorta, Fosco 1957 ITA1.0010.762519.00 
  Dimitrijevic, Dragan 2059 ITA1.0010.852521.25 
  Canonne, Antoine 2045 FRA0.5010.34258.50 
  Have, Didier 1961 FRA1.0010.762519.00 
  Terrieux, Kevin m2108 FRA0.001-0.1125-2.75 

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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