Individual Calculations September 2013
 Valero, Paul-Elie  Total change: -8.70  Rating chartPersonal card
 XXème Open d'Echecs d'Eté de Nice NICE FRA 2013-07-22
RcRownchangeKK*chgGame
 1788 1739 2.00 6 -0.58 15 -8.70 
  Roussiere, Christophe 2103 FRA0.001-0.1015-1.50 
  Bergougnoux, Nils 1339  * FRA1.0010.08151.20 
  Pobedonostzeff, Franck 1879 FRA0.001-0.3115-4.65 
  Vychegzhanin, Petr 1592 RUS0.001-0.7015-10.50 
  Labarthe, Arnaud 1878 FRA1.0010.691510.35 
  Birens, Eric-Andre 1939 FRA0.001-0.2415-3.60 
 * 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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