Individual Calculations July 2019
 Rosset, Laurent  Total change: -21.40  Rating chartPersonal card
 42eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2019-05-30
RcRownchangeKK*chgGame
 1433 1190 0.00 5 -1.07 20 -21.40 
  Anglares, Guy 1351 FRA0.001-0.2920-5.80 
  Meisner, Georges 1373 FRA0.001-0.2620-5.20 
  Mazaltob, Gerald 1326 FRA0.001-0.3220-6.40 
  Burgisser, Claude 1525 FRA0.001-0.1220-2.40 
  Andrieu, Philippe 1590  * FRA0.001-0.0820-1.60 
 * 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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