Individual Calculations September 2014
 Addad, Mahfoud  Total change: 18.80  Rating chartPersonal card
 213 open FIDE du club 608 (-2200 elo) PARIS FRA 2014-08-09
RcRownchangeKK*chgGame
 1979 1739 2.00 5 0.94 20 18.80 
  Durand, Sylvain 1900 FRA1.0010.712014.20 
  Masset, Jacques 2058 FRA1.0010.872017.40 
  Leriche, Luc 2089 FRA0.001-0.1120-2.20 
  Albaric, Etienne 1991 FRA0.001-0.1920-3.80 
  Mbotta Elimbi, William 1858 FRA0.001-0.3420-6.80 

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)
 

 

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