Individual Calculations September 2011
 Lazo, Xenia  Total change: 0.75  Rating chartPersonal card
 Championnat de Paris Ile de France Open A (1800 à 2300) PARIS FRA 2011-07-02
RcRownchangeKK*chgGame
 2030 2112 5.50 9 0.05 15 0.75 
  Louis-Sidois, Charles 1917 FRA0.501-0.2515-3.75 
  Fontaine, Olivier 1899 FRA1.0010.23153.45 
  Marks, Edwin 1998 FRA1.0010.34155.10 
  Gidel, Jean-Louis 2145 FRA0.5010.05150.75 
  Rene, Benoit f2283 FRA0.001-0.2715-4.05 
  Massip, Julien 2034 FRA1.0010.39155.85 
  Elkaim, Olivier 2093 FRA1.0010.47157.05 
  Dizdarevic, Barbara 1874 SRB0.001-0.8015-12.00 
  Durand, Victor 2030 FRA0.501-0.1115-1.65 

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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