Individual Calculations May 2010
 Girault, Christian  Total change: 11.70  Rating chartPersonal card
 Criterium R6-7 IDF FRA 2010-03-10
RcRownchangeKK*chgGame
 1887 1902 1.00 1 0.48 15 7.20 
  Martinez, Rodolphe 1887 FRA1.0010.48157.20 

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
 1813 1902 3.00 5 -0.01 15 -0.15 
  Pueyo, Laurent 1530 FRA1.0010.10151.50 
  Miu, Ion 1729 FRA1.0010.27154.05 
  Rousseau, Luc 1958 FRA0.001-0.4215-6.30 
  Pyrovolou, Georges 1670 FRA1.0010.21153.15 
  Santamaria, Jorge 2176 GER0.001-0.1715-2.55 

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)
 
 2e Chess Open Tour de Juvisy Juvisy sur Orge FRA 2010-04-02
RcRownchangeKK*chgGame
 1761 1902 1.00 1 0.31 15 4.65 
  Merkiled, Gilles 1761 FRA1.0010.31154.65 

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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