Individual Calculations December 2013
 Badelka, Olga  Total change: 19.05  Rating chartPersonal card
 13e open international de Sautron SAUTRON FRA 2013-10-26
RcRownchangeKK*chgGame
 1907 1895 5.50 9 1.27 15 19.05 
  Roussel, Glenn 1944 FRA0.001-0.4315-6.45 
  Ollivier, Clemence 1593 FRA0.501-0.3515-5.25 
  Gautier, Paul 1616 FRA1.0010.16152.40 
  Gayon, Benoit 1995 FRA1.0010.64159.60 
  Rate, Bruno 2096 FRA0.5010.26153.90 
  Crouan, Stephane f2180 FRA0.5010.34155.10 
  Navrotescu, Andreea-Cristiana wf2151 FRA0.5010.31154.65 
  Saucourt, Nathan 1495  * FRA1.0010.08151.20 
  Haussernot, Cecile wf2097 FRA0.5010.26153.90 
 * 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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