Individual Calculations June 2018
 Ferrandi, Bernard  Total change: -8.60  Rating chartPersonal card
 2e Open International d'Echecs de la Cote Basque Bayonne BAYONNE FRA 2018-04-28
RcRownchangeKK*chgGame
 1638 1719 3.00 6 -0.43 20 -8.60 
  Grimal, Florent 1971 FRA0.001-0.1920-3.80 
  Bollengier, Romain 1319  * FRA1.0010.08201.60 
  Join, Etienne 1896 FRA0.001-0.2720-5.40 
  Vasicek, Laurent 1461 FRA1.0010.18203.60 
  Anton, Jose 1862 FRA0.001-0.3120-6.20 
  Biberfeld, Margaux 1319  * FRA1.0010.08201.60 
 * 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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