Individual Calculations July 2009
 Bourjol, Daniel  Total change: -7.95  Rating chartPersonal card
 Coupe des Landes Hossegor FRA 2009-04-19
RcRownchangeKK*chgGame
 1824 1746 1.00 2 0.18 15 2.70 
  Differ, Christophe 1996 FRA0.001-0.1915-2.85 
  Dubertrand, Bernard 1651 FRA1.0010.37155.55 

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)
 
 18e open international "CĂ´tes Sud des Landes" Soorts Hossegor FRA 2009-05-30
RcRownchangeKK*chgGame
 1836 1746 0.50 3 -0.71 15 -10.65 
  Fejzovski, Enver 2083 FRA0.001-0.1215-1.80 
  Locatelli, Claude 1588 FRA0.501-0.2115-3.15 
  Goguely, Pierre 1837 FRA0.001-0.3815-5.70 

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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