Individual Calculations January 2009
 Shuvalov, Sergey  Total change: 20.70  Rating chartPersonal card
 Nizhny Novgorod region Chmp. 2008 open Nizhny Novgorod RUS 2008-10-04
RcRownchangeKK*chgGame
 2227 2135 4.50 8 1.38 15 20.70 
  Kruchinin, Anatoly V. 1846 RUS1.0010.16152.40 
  Rozkov, Nikolai f2452 RUS0.001-0.1315-1.95 
  Stepanushkin, Alexander 2019 RUS1.0010.34155.10 
  Manelyuk, Nikita 2089 RUS1.0010.44156.60 
  Kozyrev, Daniil 2193 RUS1.0010.58158.70 
  Dudukin, Ilya f2393 RUS0.001-0.1815-2.70 
  Shadrina, Tatiana wg2429 RUS0.5010.35155.25 
  Novgorodskij, Vladimir m2393 RUS0.001-0.1815-2.70 

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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