Individual Calculations July 2009
 Abdul, Sonny  Total change: 0.00  Rating chartPersonal card
 Interne St Quentin en Yvelines - 2 Elancourt FRA 2009-03-01
RcRownchangeRpKK*chgGame
 1968 0 0.00 3 0.00 1268   0.00 
  Boussaha, Bilal 1961 FRA0.0010.00 0.00 
  Heimann, Udo 1942 GER0.0010.00 0.00 
  Bulcourt, Nicolas 2002 FRA0.0010.00 0.00 

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)
 
 Criteriums - R4-5 IDF FRA 2009-03-08
RcRownchangeRpKK*chgGame
 1903 0 1.00 1 0.00 1916   0.00 
  Lemeille, Francois 1903 FRA1.0010.00 0.00 

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)
 
 11e Open international d'Echecs de Saint Quentin en Yvelines Elancourt FRA 2009-04-18
RcRownchangeRpKK*chgGame
 1874 0 3.50 9 0.00 1794   0.00 
  Duval, Sylvain 1955 FRA1.0010.00 0.00 
  Riazuelo, Gilles 2129 FRA0.0010.00 0.00 
  Fromentin, Sebastien 1907 FRA0.0010.00 0.00 
  Criton, Roland 1991 FRA0.0010.00 0.00 
  Marquet, Didier 1485 FRA1.0010.00 0.00 
  Grandjean, Anthony 1659 FRA1.0010.00 0.00 
  Djordjevic, Vladimir 1950 FRA0.5010.00 0.00 
  Galazka, Pierre 1896 FRA0.0010.00 0.00 
  Costa, Pierre-Jean 1891 FRA0.0010.00 0.00 

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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