Individual Calculations August 2012
 Ben Khelifa, Noomene  Total change: 11.85  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open A (1800-2300) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 2023 2081 6.00 9 0.79 15 11.85 
  De Balmann, Marc 1908 FRA1.0010.27154.05 
  Comes, Didier 1864 FRA0.001-0.7815-11.70 
  Sowa, Marcin 1974 POL1.0010.35155.25 
  Swerdlin, Ryan 1943 FRA1.0010.31154.65 
  Jaulin, Marc 2046 FRA1.0010.45156.75 
  Larrat, Philippe 2230 FRA0.001-0.3015-4.50 
  Pozdnjakov, Viatcheslav 2242 RUS0.001-0.2915-4.35 
  O`Brien, Cormac P. 2013 IRL1.0010.41156.15 
  Gros, Alexandre 1988 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)
 

 

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