Individual Calculations April 2008
 Skvortsov, Andrey  Total change: -62.55  Rating chartPersonal card
 Voronezh Masters 2008 Rtg Voronezh RUS 2008-01-04
RcRownchangeKK*chgGame
 2190 2249 1.00 8 -3.63 15 -54.45 
  Kosheev, Alexander 2147 RUS0.001-0.6415-9.60 
  Ponomariov, Timur f2332 RUS0.001-0.3915-5.85 
  Zhurikhin, Alexander 2025 RUS0.501-0.2815-4.20 
  Kovalenko, Sergey 2148 RUS0.001-0.6415-9.60 
  Chekhov, Sergei 2256 RUS0.5010.01150.15 
  Fomin, Sergey 2131 RUS0.001-0.6615-9.90 
  Shevchenko, Alexey 2157 RUS0.001-0.6315-9.45 
  Surov, Sergey f2320 RUS0.001-0.4015-6.00 

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)
 
 I.Bocharov Memorial 2008 open Borisoglebsk RUS 2008-02-19
RcRownchangeKK*chgGame
 2182 2249 3.50 7 -0.54 15 -8.10 
  Kovalenko, Vladimir 2046 RUS0.501-0.2615-3.90 
  Korovin, Viktor 2087 RUS1.0010.29154.35 
  Surov, Sergey f2320 RUS0.5010.10151.50 
  Marchukov, Dmitry 2128 RUS0.501-0.1615-2.40 
  Chuprikov, Dmitry 2433 RUS0.001-0.2615-3.90 
  Pilkin, Evgenii 1923 RUS1.0010.13151.95 
  Lukovnikov, Alexander 2340 RUS0.001-0.3815-5.70 

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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