Individual Calculations October 2013
 Serdjukov, Sergey  Total change: 6.90  Rating chartPersonal card
 Anapa – 2013 open Anapa RUS 2013-08-31
RcRownchangeKK*chgGame
 2010 2067 5.50 9 0.46 15 6.90 
  Lapsakov, Alexander S. 1733 RUS1.0010.12151.80 
  Gurianov, Danil 1700 RUS1.0010.10151.50 
  Dolomatov, Nikolai 2267 RUS0.5010.26153.90 
  Baraeva, Irina wm2170 RUS0.001-0.3615-5.40 
  Bekhovskiy, Mikhail 1956 RUS0.501-0.1515-2.25 
  Sizintsev, Aleksey 1886 RUS1.0010.26153.90 
  Zhitnikov, Sergey 2323 ISR0.001-0.1915-2.85 
  Dzagov, Tembulat 1775 RUS1.0010.15152.25 
  Grigoryan, Artur f2278 RUS0.5010.27154.05 

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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