Individual Calculations April 2008
 Dudukin, Ilya  Total change: -22.60  Rating chartPersonal card
 15. P.V.Dubinin Memorial 2008 open Nizhny Novgorod RUS 2008-01-03
RcRownchangeKK*chgGame
 2172 2430 5.50 9 -1.68 10 -16.80 
  Bocharnikov, Oleg 2080 RUS1.0010.11101.10 
  Klimychev, Vladimir 2095 RUS1.0010.12101.20 
  Vorontsov, Anatoly 2152 RUS1.0010.17101.70 
  Voitsekhovsky, Stanislav g2493 RUS0.001-0.4110-4.10 
  Shulakova, Svetlana wf2190 RUS0.501-0.3010-3.00 
  Svetlov, Dmitry 2239 RUS0.001-0.7510-7.50 
  Marsak, Viktor D. 2080 RUS1.0010.11101.10 
  Chapygin, Sergey 2089 RUS1.0010.12101.20 
  Kotov, Dmitry 2133 RUS0.001-0.8510-8.50 

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)
 
 Moscow open 2008 A Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2378 2430 4.50 9 -0.58 10 -5.80 
  Neshkov, Vladislav 2180 RUS1.0010.19101.90 
  Gavrilov, Alexei m2491 RUS1.0010.58105.80 
  Voitsekhovsky, Stanislav g2493 RUS0.001-0.4110-4.10 
  Purygin, Andrei f2196 RUS0.501-0.2910-2.90 
  Deviatkin, Andrei m2543 RUS0.001-0.3510-3.50 
  Belous, Vladimir 2312 RUS1.0010.34103.40 
  Minasian, Artashes g2578 ARM0.001-0.3010-3.00 
  Demidov, Mikhail 2289 RUS0.001-0.6910-6.90 
  Kazancev, Valerij M 2317 RUS1.0010.35103.50 

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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