Individual Calculations March 2011
 Jouy, Guy  Total change: 12.15  Rating chartPersonal card
 Team - Nationale 4 - R4-5 FRANCE FRA 2011-01-16
RcRownchangeKK*chgGame
 1874 1725 1.00 2 0.39 15 5.85 
  De Lagontrie, Jean 1941 FRA1.0010.781511.70 
  Sabban, Manuel 1806 FRA0.001-0.3915-5.85 

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)
 
 Open B de MaubuĂ©e-Gondoire Echecs (moins de 1900) CHAMPS SUR MARNE FRA 2011-02-10
RcRownchangeKK*chgGame
 1830 1725 1.50 3 0.42 15 6.30 
  Dojic, Miroslav 1831 FRA0.5010.14152.10 
  Khemar, Kamel 1761 FRA1.0010.55158.25 
  Guilchard, Benjamin 1897 FRA0.001-0.2715-4.05 

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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