Individual Calculations July 2011
 Bernard, Christophe  Total change: -7.00  Rating chartPersonal card
 Team - Nationale 2 - R10-11 FRANCE FRA 2011-05-14
RcRownchangeKK*chgGame
 2369 2349 0.50 2 -0.45 10 -4.50 
  Petitcunot, Pierre f2409 FRA0.001-0.4210-4.20 
  Cosma, Elena-Luminita wg2328 ROU0.501-0.0310-0.30 

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)
 
 Open de l'Ascension d'Issy les Moulineaux ISSY LES MOULINEAUX FRA 2011-06-02
RcRownchangeKK*chgGame
 2040 2349 4.00 5 -0.25 10 -2.50 
  Bucaille, Guy 2029 FRA0.501-0.3710-3.70 
  Grigorian, Roudolph 1949  * FRA1.0010.08100.80 
  Courrier, Arnaud 2147 FRA0.501-0.2610-2.60 
  Rodriguez, Adrien 1949  * FRA1.0010.08100.80 
  Liard, Thibaud 2125 FRA1.0010.22102.20 
 * 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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