Individual Calculations May 2013
 Assouvie, Liliane  Total change: -7.80  Rating chartPersonal card
 1er Open International d'Echecs de Martinique SCHOELCHER FRA 2013-04-03
RcRownchangeKK*chgGame
 1844 1558 0.00 3 -0.52 15 -7.80 
  Molia, Jean-Marie 1866 FRA0.001-0.1415-2.10 
  Medeuf, Yonhel 1958  * FRA0.001-0.0815-1.20 
  Douglas, Lionel 1708 FRA0.001-0.3015-4.50 
 * 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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