Individual Calculations October 2013
 Rachid, Alexandre  Total change: 3.60  Rating chartPersonal card
 176e open Fide du club 608 d'echecs (-2200 elo) PARIS FRA 2013-09-14
RcRownchangeKK*chgGame
 1788 1504 1.00 5 0.12 30 3.60 
  Accouri, Pascal 1852 FRA1.0010.893026.70 
  Ben-Abed, Mehdi 1904  * FRA0.001-0.0830-2.40 
  Lux, Hugo De Melo 1667 BRA0.001-0.2830-8.40 
  Bourogaa, Younes 1877 FRA0.001-0.1030-3.00 
  Louvrier Saint-Mary, Roger 1642 FRA0.001-0.3130-9.30 
 * 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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