Individual Calculations August 2012
 Gauthier, Arnaud  Total change: -2.70  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open A (1800-2300) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 1950 1964 4.50 9 -0.18 15 -2.70 
  Carre, Sylvain 2150 FRA0.001-0.2615-3.90 
  Koenig, Joel 1836 FRA0.001-0.6715-10.05 
  Chen, Mingson 1866 USA1.0010.37155.55 
  Rakem, Zine-Eddine 2139 ALG0.001-0.2715-4.05 
  Dag, Bekhir 1886 FRA1.0010.39155.85 
  Zaky, Tamir 1888 FRA0.501-0.1015-1.50 
  Chitrit, Norbert 1871 FRA1.0010.37155.55 
  Poelstra, Ben 2041 NED0.001-0.3915-5.85 
  Redjem, Mohamed 1874 FRA1.0010.38155.70 

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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