Individual Calculations January 2009
 Farjon, Yves  Total change: 9.75  Rating chartPersonal card
 N4 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 1835 1583 0.50 1 0.31 15 4.65 
  Miguel, Alain 1835 FRA0.5010.31154.65 

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)
 
 8e rencontres nationales et internationales - Avenir Cap d'Agde FRA 2008-10-25
RcRownchangeKK*chgGame
 1686 1583 0.50 2 -0.22 15 -3.30 
  Dubertrand, Bernard 1685 FRA0.001-0.3615-5.40 
  Mamah, Isabelle 1686 FRA0.5010.14152.10 

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)
 
 40e Open de Vaucluse Avignon FRA 2008-11-02
RcRownchangeKK*chgGame
 1890 1583 1.00 3 0.56 15 8.40 
  Linais, Laurent 1933 FRA0.001-0.1115-1.65 
  Graille, Michel 1933 FRA0.5010.39155.85 
  Baquer, Marc 1803 FRA0.5010.28154.20 

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)
 

 

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