Individual Calculations September 2009
 Aflalo, Sophie  Total change: 21.15  Rating chartPersonal card
 Top 12 - Finales Villandry FRA 2009-06-27
RcRownchangeKK*chgGame
 1907 1985 2.00 2 0.78 15 11.70 
  Weigel, Marie 1869 FRA1.0010.34155.10 
  Bonvalot, Isabelle 1945 FRA1.0010.44156.60 

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)
 
 Championnat de France - Open A Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 2080 2005 5.00 11 0.63 15 9.45 
  Lagunes, Jean-Renaud 2096 FRA0.001-0.3815-5.70 
  Laborde, Stephane 2087 FRA0.001-0.3915-5.85 
  Atanane, Cedric 2045 FRA1.0010.56158.40 
  Franck, Boris 2122 FRA0.001-0.3415-5.10 
  Bourgois, Bastien 1963 FRA1.0010.44156.60 
  Wallyn, Alexandre 2132 FRA1.0010.671510.05 
  Labadie, Jean-Jacques 2069 FRA0.001-0.4115-6.15 
  Egreteau, Eric 2059 FRA0.001-0.4215-6.30 
  Schweitzer, Adrien 2057 FRA0.5010.07151.05 
  Ruiz, Richard 2159 FRA1.0010.711510.65 
  Evrard, Anthony 2092 FRA0.5010.12151.80 

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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