Individual Calculations August 2012
 Cherkasov, Vladimir  Total change: -38.10  Rating chartPersonal card
 Memorial A. Andersen 2012 B Moscow RUS 2012-07-07
RcRownchangeKK*chgGame
 1777 2016 3.00 7 -2.54 15 -38.10 
  Gervits, Leonid 1842 RUS0.001-0.7315-10.95 
  Ermolaev, Sergey 1769 RUS0.501-0.3115-4.65 
  Raondi, Yan-Martin 1673 RUS0.501-0.3815-5.70 
  Tekuchev, Robert 1910 RUS0.001-0.6415-9.60 
  Petukhov, Nikolay 1770 RUS0.001-0.8115-12.15 
  Samokhvalov, Viktor 1743 RUS1.0010.17152.55 
  Yulchiev, Alimjan 1733 RUS1.0010.16152.40 

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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