Individual Calculations January 2018
 Labadie, Bernard  Total change: -13.20  Rating chartPersonal card
 5 RIDEF Parties classiques Championnats de la Francophonie hammamet TUN 2017-10-28
RcRownchangeKK*chgGame
 1707 1508 1.50 6 -0.33 40 -13.20 
  Houimel, Omar f1908  * TUN0.5010.424016.80 
  Gasmi, Walid 1908  * TUN0.001-0.0840-3.20 
  Cheikh Mohamed, Youssef 1357 TUN1.0010.304012.00 
  Alhousseyni, Hasseye 1908  * MLI0.001-0.0840-3.20 
  Gjergji, Rozana wc1908  * ALB0.001-0.0840-3.20 
  Boulaares, Akram 1254 TUN0.001-0.8140-32.40 
 * 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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