Individual Calculations September 2009
 Navarrete Delgado, Sergio  Total change: -1.05  Rating chartPersonal card
 8e open international de Condom - MI Condom FRA 2009-07-11
RcRownchangeKK*chgGame
 2365 2242 3.00 9 -0.07 15 -1.05 
  Decoster, Frederic 2285 BEL0.001-0.4415-6.60 
  Cioara, Andrei-Nestor m2437 ROU0.5010.25153.75 
  Delorme, Axel m2434 FRA0.5010.25153.75 
  Brethes, Francois 2255 FRA0.001-0.4815-7.20 
  Brih, Said 2318 FRA0.001-0.4015-6.00 
  Guichard, Pauline wm2261 FRA1.0010.53157.95 
  Demuth, Adrien f2339 FRA0.5010.13151.95 
  Vitoux, Colomban f2423 FRA0.5010.24153.60 
  Nanu, Ciprian-Costica m2535 ROU0.001-0.1515-2.25 

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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