Individual Calculations October 2008
 Le Grix De La Salle, Jean-Marie  Total change: -4.80  Rating chartPersonal card
 103ème open international Club 608 Paris FRA 2008-08-04
RcRownchangeKK*chgGame
 1921 1902 3.50 8 -0.32 15 -4.80 
  Pommier, Eugene 1554 FRA1.0010.11151.65 
  Robert, Frederic 2100 FRA0.001-0.2415-3.60 
  Thellier, Francis 2063 FRA0.001-0.2915-4.35 
  Christophe-Hayot, Romain 1809 FRA1.0010.37155.55 
  Heuveline, Gregory 2029 FRA0.001-0.3315-4.95 
  Nguyen, Thanh-Tong f2252 FRA0.001-0.1115-1.65 
  Colombeau, Gregory 1796 FRA1.0010.36155.40 
  Vantet, Pascale 1764 FRA0.501-0.1915-2.85 

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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