Individual Calculations September 2009
 Gvanceladze, Anna  Total change: 8.55  Rating chartPersonal card
 Moscow region Chmp. 2009 open Serpukhov RUS 2009-07-28
RcRownchangeKK*chgGame
 2172 2061 4.00 9 0.57 15 8.55 
  Dvalishvili, Pavel S. f2461  * RUS0.001-0.0815-1.20 
  Shinkevich, Vitaly m2461  * RUS1.0010.921513.80 
  Borisova, Elizaveta wg2229 RUS0.001-0.2815-4.20 
  Kulbachny, Vladimir 1943 RUS1.0010.34155.10 
  Chernobay, Artem m2393 RUS0.001-0.1215-1.80 
  Nersesian, Vagram 1964 RUS1.0010.37155.55 
  Stetsko, Lanita 2067 BLR0.001-0.4915-7.35 
  Motruk, Oleg 1745 RUS1.0010.13151.95 
  Zuzin, Vladimir 2283 RUS0.001-0.2215-3.30 
 * 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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