Individual Calculations September 2009
 Mostefai, Malik  Total change: -43.05  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 1960 1890 0.00 7 -2.87 15 -43.05 
  Monange, Serge 2077 FRA0.001-0.2615-3.90 
  Hinfray, Robert 1987 FRA0.001-0.3715-5.55 
  Brunier, Jules 2022 FRA0.001-0.3215-4.80 
  Massip, Julien 2078 FRA0.001-0.2615-3.90 
  Smadja, Alexandre 1870 FRA0.001-0.5315-7.95 
  Boyer, Jean-Francois 1839 FRA0.001-0.5715-8.55 
  Bouzin, Igor 1846 FRA0.001-0.5615-8.40 

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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