Individual Calculations August 2015
 Giffard, Nicolas  Total change: -9.30  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2015 - Open A (1800 - 2300) PARIS FRA 2015-07-04
RcRownchangeKK*chgGame
 2124 2291 5.50 9 -0.93 10 -9.30 
  Le Ray, Olivier 1996 FRA1.0010.15101.50 
  Valenti, Richard 2089 FRA1.0010.24102.40 
  Dicko, Henri 2133 FRA1.0010.29102.90 
  Bardy, Vincent 2109 FRA1.0010.26102.60 
  Iglesias, Joachim 2267 FRA0.001-0.5310-5.30 
  Gromovs, Sergejs f2123 ITA1.0010.28102.80 
  Wundermann, Xavier 2162 FRA0.001-0.6710-6.70 
  Dumas, Charles 2114 FRA0.501-0.2310-2.30 
  Ek, Alexandre 2127 FRA0.001-0.7210-7.20 

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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