Individual Calculations September 2011
 Siret, Maxime  Total change: 57.00  Rating chartPersonal card
 Open International de Créon - Principal CREON FRA 2011-08-01
RcRownchangeKK*chgGame
 1873 1707 4.50 9 1.90 30 57.00 
  Savalle, Alexandre 1805 FRA0.5010.13303.90 
  Alard, Pierre 1846 FRA1.0010.693020.70 
  De Lagontrie, Jean 1850 FRA0.001-0.3130-9.30 
  Basso, Pierre-Yves 1904 FRA0.001-0.2530-7.50 
  Biaux, Alain 1909 FRA0.5010.26307.80 
  Vandervorst, Marc 1882 FRA0.5010.23306.90 
  Lapeyre, Pierre 2069 FRA0.001-0.1030-3.00 
  Andre, Philippe 1791 FRA1.0010.623018.60 
  Roselle, Tristan 1802 FRA1.0010.633018.90 

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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