Individual Calculations September 2011
 Nord, Sacha  Total change: -11.70  Rating chartPersonal card
 26e Open International d'Avoine AVOINE FRA 2011-07-23
RcRownchangeKK*chgGame
 1650 1566 2.00 7 -0.78 15 -11.70 
  Lenen, Pierre 1391 FRA0.501-0.2315-3.45 
  Boursier, Simon 1607 FRA0.001-0.4415-6.60 
  Kolisso, Bernardin 1436 FRA1.0010.32154.80 
  Ballandras, Renaud 1710 FRA0.001-0.3115-4.65 
  Eshghabadi, Asghar 1741 FRA0.001-0.2715-4.05 
  Le Roc`h, Daniel 1847 FRA0.5010.34155.10 
  Lescieux, Matthieu 1821 FRA0.001-0.1915-2.85 

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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