Individual Calculations April 2008
 Bazeev, German  Total change: -28.65  Rating chartPersonal card
 M.Chigorin Memorial 2007 B St.Petersburg RUS 2007-12-01
RcRownchangeKK*chgGame
 2220 2163 3.50 9 -0.34 15 -5.10 
  Shchukin, Dmitry m2368 RUS1.0010.761511.40 
  Kochetkova, Julia wg2297 RUS0.001-0.3215-4.80 
  Reutsky, Sergei f2343 RUS0.5010.24153.60 
  Efanov, Nikolai f2339 RUS0.001-0.2715-4.05 
  Timofeev, Andrei 2246 RUS1.0010.61159.15 
  Serov, Maksim 2305 RUS0.001-0.3115-4.65 
  Palchun, Grigory 2051 RUS0.001-0.6515-9.75 
  Sorokina, Anastasia wf2013 RUS1.0010.30154.50 
  Abramichev, Artyom 2014 RUS0.001-0.7015-10.50 

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)
 
 Petrovskaya Ladya 2008 open Peterhof RUS 2008-01-03
RcRownchangeKK*chgGame
 2062 2163 3.50 8 -1.57 15 -23.55 
  Koltsov, Roman 2002 RUS1.0010.29154.35 
  Donskih, Artyom 2021 RUS0.501-0.1915-2.85 
  Kobzar, Alexandr 2152 UKR0.001-0.5215-7.80 
  Somova, Nadezda 1993 LAT1.0010.28154.20 
  Sokolova, Vera wf2037 RUS0.001-0.6715-10.05 
  Chernenko, Ilya 1997 RUS0.001-0.7215-10.80 
  Voronenkov, Sergey 1987 RUS1.0010.27154.05 
  Mukhin, Georgy 2307 RUS0.001-0.3115-4.65 

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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