Individual Calculations June 2015
 Mostefai, Malik  Total change: -14.20  Rating chartPersonal card
 4e open Fide A de l'Echiquier de Paris (1500-2199) PARIS FRA 2015-05-08
RcRownchangeKK*chgGame
 1720 1634 1.00 4 -0.56 20 -11.20 
  Rachid, Alexandre 1872 FRA0.001-0.2020-4.00 
  Petitjean, Francois 1778 FRA0.001-0.3120-6.20 
  Bounehas, Halim 1711 ALG0.001-0.3920-7.80 
  Abbey, Anate 1520 FRA1.0010.34206.80 

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)
 
 237-A open FIDE du club 608 (-2200 elo) PARIS FRA 2015-05-23
RcRownchangeKK*chgGame
 1766 1634 1.50 5 -0.15 20 -3.00 
  Hochepied, Jean-Francois 1889 FRA0.001-0.1920-3.80 
  Addad, Mahfoud 1746 FRA0.001-0.3520-7.00 
  Molet, Asher 1734 FRA0.5010.14202.80 
  Sazerac, Jean 1658 FRA1.0010.532010.60 
  Bourbon, Bernard 1803 FRA0.001-0.2820-5.60 

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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