Individual Calculations April 2013
 Benali, Boubaker  Total change: 46.20  Rating chartPersonal card
 29e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2013-02-23
RcRownchangeKK*chgGame
 1907 1699 4.00 9 1.54 30 46.20 
  Dassonneville, Philippe 1458 FRA1.0010.20306.00 
  Sobecki, Damien 1951 FRA1.0010.813024.30 
  Boric, Elena wm2099  * BIH0.001-0.0830-2.40 
  Peric, Slavisa m2099  * SRB0.001-0.0830-2.40 
  Vandermarliere, Pierre 1538 FRA1.0010.29308.70 
  Guilbert, Jean-Louis 2023 FRA0.001-0.1330-3.90 
  Boulet, Frederic 1896 FRA1.0010.753022.50 
  Draskovic, Luka f2099  * MNE0.001-0.0830-2.40 
  Le Pape, Valery 2004 FRA0.001-0.1430-4.20 
 * 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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