Individual Calculations October 2008
 Saiah, Karim  Total change: -17.25  Rating chartPersonal card
 14eme Festival International de Chambery - Principal Chambery FRA 2008-08-02
RcRownchangeKK*chgGame
 2029 1992 2.00 7 -1.15 15 -17.25 
  Schuermans, Robert 2125 BEL0.5010.18152.70 
  Grandadam, Patrick 1980 SUI0.001-0.5215-7.80 
  Revil-Baudard, Didier 1779 FRA1.0010.23153.45 
  Adda, Olivier 2156 FRA0.001-0.2815-4.20 
  Grandadam, Nicolas 2112 SUI0.5010.16152.40 
  Sonnet, Jean-Pierre 2129 FRA0.001-0.3215-4.80 
  Gicquiaud, Karl 1920 FRA0.001-0.6015-9.00 

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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