Individual Calculations September 2011
 Roger, Juliette  Total change: 14.70  Rating chartPersonal card
 26e Open International d'Avoine AVOINE FRA 2011-07-23
RcRownchangeKK*chgGame
 1783 1635 3.50 8 0.98 15 14.70 
  Dupre-Depril, Tom 1771 FRA0.001-0.3215-4.80 
  Naveilhan, Roland 1776 FRA0.001-0.3115-4.65 
  Eshghabadi, Asghar 1741 FRA1.0010.64159.60 
  Balagny-Carbuccia, Nicolas 1815 FRA0.5010.24153.60 
  Lenen, Pierre 1391 FRA1.0010.20153.00 
  Fondain, Georges 1908 FRA0.5010.33154.95 
  Benard, Anne-Laurie 1952 FRA0.5010.37155.55 
  Daniel, Jean-Claude 1913 FRA0.001-0.1715-2.55 

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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