Individual Calculations April 2014
 Prioux, Michel  Total change: -20.55  Rating chartPersonal card
 30e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2014-03-01
RcRownchangeKK*chgGame
 1771 1742 1.50 6 -1.37 15 -20.55 
  Allentin, Eric 1940 FRA0.001-0.2415-3.60 
  Coloos, Alexandre 1570 FRA0.001-0.7315-10.95 
  Magnier, Jean-Claude 1554 FRA0.501-0.2415-3.60 
  Rato, Eduardo 1835 POR1.0010.63159.45 
  Guerreiro, Nuno 2142  * POR0.001-0.0815-1.20 
  Alloui-Cros, Alix 1586 FRA0.001-0.7115-10.65 
 * 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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