Individual Calculations April 2015
 Djellouli, Hassine  Total change: 2.80  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 1881 1929 4.00 7 0.14 20 2.80 
  Duverne, Jean-Marie 2116 FRA0.001-0.2620-5.20 
  Beaussart, Alexandre 1660 FRA1.0010.17203.40 
  Cardon, Philippe 1739 FRA1.0010.25205.00 
  Shamima, Akter Liza wm2129 BAN0.001-0.2420-4.80 
  Salim, Mohammed Salim c2084 OMA0.001-0.2920-5.80 
  Depret, Francois 1853 FRA1.0010.40208.00 
  Claudon, Andreas 1584 FRA1.0010.11202.20 

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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