Individual Calculations June 2015
 Courthial, Bernard  Total change: -16.60  Rating chartPersonal card
 38ème Open de l'Ascension Victor Syre d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2015-05-14
RcRownchangeKK*chgGame
 1609 1662 2.50 6 -0.83 20 -16.60 
  Pham, Hieu Tuong 1765 VIE0.001-0.3620-7.20 
  Da Costa, Manuel 1429 FRA1.0010.21204.20 
  Deloire, Philippe 1788 FRA0.001-0.3320-6.60 
  Meisner, Georges 1262  * FRA1.0010.08201.60 
  Veron, Cyprien c2016 FRA0.001-0.1120-2.20 
  Lacatus, Ciprian 1395 FRA0.501-0.3220-6.40 
 * 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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