Individual Calculations September 2013
 Charrier, Arthur  Total change: 32.85  Rating chartPersonal card
 28e Open International d'échecs d'Avoine AVOINE FRA 2013-07-20
RcRownchangeKK*chgGame
 1775 1586 4.50 8 2.19 15 32.85 
  Imperor, Marianne 1444 FRA1.0010.31154.65 
  Robveille, Laurent 1834 FRA0.001-0.1915-2.85 
  Maillard, Julien 1860 FRA1.0010.831512.45 
  De Lussac, Estephe 1829 FRA0.5010.30154.50 
  Le Franc, Yves 1978 FRA0.001-0.0815-1.20 
  Hatrel, Arnaud 1405 FRA1.0010.26153.90 
  Piffaut, Pierre-Yves 1986  * FRA0.001-0.0815-1.20 
  Ballandras, Marc 1867 FRA1.0010.841512.60 
 * 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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