Individual Calculations May 2010
 Pueyo, Laurent  Total change: -35.25  Rating chartPersonal card
 Open B de Maubuee Gondoire Echecs Bussy Saint Georges FRA 2010-02-25
RcRownchangeKK*chgGame
 1602 1506 0.00 1 -0.37 25 -9.25 
  Austruy, Daniel 1602 FRA0.001-0.3725-9.25 

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)
 
 XVe Championnat Individuel d'échecs des Hauts-de-Seine Puteaux FRA 2010-03-27
RcRownchangeKK*chgGame
 1808 1530 0.00 3 -0.52 25 -13.00 
  Girault, Christian 1902 FRA0.001-0.1025-2.50 
  Farouz, Pierre 1775 FRA0.001-0.2025-5.00 
  Stephan, Emmanuel 1746 FRA0.001-0.2225-5.50 

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)
 
 2e Chess Open Tour de Juvisy Juvisy sur Orge FRA 2010-04-02
RcRownchangeKK*chgGame
 1715 1530 0.00 2 -0.52 25 -13.00 
  Violleau, Jean-Claude 1698 FRA0.001-0.2825-7.00 
  Dujardin, Bernard 1731 FRA0.001-0.2425-6.00 

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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