Individual Calculations November 2009
 Sapunov, Evgeny  Total change: -6.60  Rating chartPersonal card
 18.V.S.Korensky Memorial 2009 open Tambov RUS 2009-08-22
RcRownchangeKK*chgGame
 2228 2473 6.50 9 -0.66 10 -6.60 
  Larin, Vladimir P. 2151 RUS1.0010.13101.30 
  Uryupin, Igor 2218 RUS1.0010.19101.90 
  Pecheritsa, Vitaly f2319 RUS1.0010.29102.90 
  Lukovnikov, Alexander 2350 RUS0.501-0.1710-1.70 
  Seryogin, Peter V 2182 RUS0.501-0.3510-3.50 
  Vyaznikov, Sergey O. 2240 RUS0.001-0.7910-7.90 
  Simakov, Alexey 2073  * RUS0.501-0.4210-4.20 
  Kochkin, Alexander G 2294 RUS1.0010.27102.70 
  Korensky, Sergey 2225 RUS1.0010.19101.90 
 * 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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