Individual Calculations October 2008
 Lagasse, Andre  Total change: -22.50  Rating chartPersonal card
 16eme open international de Saint-Affrique Saint Affrique FRA 2008-07-19
RcRownchangeKK*chgGame
 1874 1769 1.50 6 -0.69 15 -10.35 
  Fischer, Marc 2119 FRA0.001-0.1115-1.65 
  Vignette, Jeanne 1423 FRA1.0010.11151.65 
  Fragnaud, Jean-Guy 1978 FRA0.001-0.2315-3.45 
  Hirschmann, Georges 1911 FRA0.001-0.3115-4.65 
  Boukhris, Khaled 1822 FRA0.5010.07151.05 
  Ait-Chaouche, Samy 1991 FRA0.001-0.2215-3.30 

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)
 
 Championnats de France - Veterans Pau FRA 2008-08-12
RcRownchangeKK*chgGame
 1748 1769 4.50 10 -0.81 15 -12.15 
  Oger, Claude 2016 FRA0.001-0.1915-2.85 
  El Haddad, Mesbah 1646 FRA0.501-0.1715-2.55 
  Arous, Andre 1620 FRA1.0010.30154.50 
  Jean, Michel 1713 FRA1.0010.42156.30 
  Rosenfeld, Imre 1960 FRA0.001-0.2515-3.75 
  Ferrari, Guy 1736 FRA0.501-0.0515-0.75 
  Bonnal, Louis 1688 FRA1.0010.39155.85 
  Porte, Jacques 1541 FRA0.001-0.7915-11.85 
  Vernadet, Bernard 1814 FRA0.001-0.4415-6.60 
  Bordet, Jacky 1748 FRA0.501-0.0315-0.45 

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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