Individual Calculations September 2010
 Georgiev, Krum  Total change: -4.50  Rating chartPersonal card
 19.Open International de Martigny Martigny SUI 2010-07-30
RcRownchangeKK*chgGame
 2210 2445 5.00 7 -0.45 10 -4.50 
  Eandi, Arnaldo 2045  * ITA1.0010.08100.80 
  Bigler, David 2045  * SUI1.0010.08100.80 
  Barletta, Mauro c2212 ITA0.501-0.2910-2.90 
  Habibi, Ali m2273 GER0.501-0.2310-2.30 
  Huss, Andreas m2304 SUI0.501-0.1910-1.90 
  Roschina, Tatiana wg2260 RUS1.0010.26102.60 
  Domont, Alexandre m2328 SUI0.501-0.1610-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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