Individual Calculations May 2018
 Benmesbah, Natacha  Total change: -6.80  Rating chartPersonal card
 7e Open International de Martinique LE LAMENTIN FRA 2018-03-26
RcRownchangeKK*chgGame
 1922 2271 7.50 9 -0.34 20 -6.80 
  Houard, Alain 1871  * FRA1.0010.08201.60 
  Udino, Aubin 1871  * FRA1.0010.08201.60 
  Francois-Haugrin, Said 1871  * FRA1.0010.08201.60 
  Guillaume, Marvin 1871  * FRA1.0010.08201.60 
  Milton, Cedric 1871  * FRA1.0010.08201.60 
  Frick, Christoph f2249 GER0.501-0.0320-0.60 
  Suez-Panama, Gilles 1955 FRA0.001-0.8720-17.40 
  Cesaire-Hierso, Florian 1871  * FRA1.0010.08201.60 
  Christophe-Hayot, Romain 1871  * 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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