Individual Calculations September 2010
 Lefranc, Benoit  Total change: -22.05  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2010-07-03
RcRownchangeKK*chgGame
 1932 2090 3.50 7 -1.47 15 -22.05 
  Walheim, Pascal 1860 FRA0.501-0.2915-4.35 
  Bochef, Bryann 1933 FRA0.001-0.7115-10.65 
  De Marchi, Silverio 1958 SUI1.0010.32154.80 
  Le Ray, Olivier 1927 FRA0.001-0.7215-10.80 
  Sanders, Isaac B 1968 ENG0.501-0.1715-2.55 
  Dizdarevic, Barbara 1919 SRB1.0010.27154.05 
  Larsen, Harald 1961 BEL0.501-0.1715-2.55 

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)
 

 

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