Individual Calculations August 2012
 Bouton, Christophe  Total change: 21.00  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open A (1800-2300) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 2083 2092 6.00 9 1.40 15 21.00 
  Gauthier, Arnaud 1913 FRA1.0010.27154.05 
  Maillot, Gregory 1912 FRA0.001-0.7415-11.10 
  Bensaid, Alexandre 1974 FRA1.0010.34155.10 
  Jego, Eric 1951 FRA1.0010.31154.65 
  Aflalo, Sophie 2046 FRA1.0010.44156.60 
  Pozdnjakov, Viatcheslav 2242 RUS1.0010.701510.50 
  Sochacki, Wojtek f2263 FRA0.5010.23153.45 
  Toulzac, Pierre-Yves f2273 FRA0.001-0.2615-3.90 
  Lebrun, Xavier 2172 FRA0.5010.11151.65 

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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