Individual Calculations September 2012
 Aranovitch, Emiliano  Total change: -4.20  Rating chartPersonal card
 XIX Open international d'été de Nice NICE FRA 2012-07-23
RcRownchangeKK*chgGame
 2120 2330 5.50 8 -0.42 10 -4.20 
  Biancalana, Marc 1930  * FRA1.0010.08100.80 
  Bondarenko, Dmitry 1976 RUS1.0010.11101.10 
  Van Hoolandt, Patrick f2178 MNC0.501-0.2010-2.00 
  Salvetti, Alec f2241 ITA0.501-0.1210-1.20 
  Bressac, Stephane f2320 FRA0.501-0.0110-0.10 
  Patuzzo, Fabrizio f2293 SUI0.501-0.0510-0.50 
  Cayla, Jonathan 1984 FRA0.501-0.3910-3.90 
  Roussiere, Christophe 2041 FRA1.0010.16101.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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