Individual Calculations May 2010
 Galtier, Antoine  Total change: 9.25  Rating chartPersonal card
 Criterium R6-7 IDF FRA 2010-03-10
RcRownchangeKK*chgGame
 1881 1734 0.50 1 0.20 25 5.00 
  Salard, Alexandre 1881 FRA0.5010.20255.00 

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)
 
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 1686 1734 0.50 1 -0.07 25 -1.75 
  Champagne, Pascal 1686 FRA0.501-0.0725-1.75 

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
 1923 1734 1.00 3 0.24 25 6.00 
  Isetta, Andre 1901 FRA0.001-0.2825-7.00 
  Leclerc, Arnaud 1927 FRA1.0010.752518.75 
  Kambrath, Yannick 1941 FRA0.001-0.2325-5.75 

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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