Individual Calculations April 2009
 Medvedev, Vladimir  Total change: -22.35  Rating chartPersonal card
 Zhukovsky 01/09 A open Zhukovsky RUS 2009-01-26
RcRownchangeKK*chgGame
 2028 2182 3.00 6 -1.18 15 -17.70 
  Dzhaumutbaev, Erzhan 2045 RUS0.501-0.1815-2.70 
  Titov, Sergo 1871 RUS0.501-0.3615-5.40 
  Rigovich, Albert 2016 RUS0.001-0.7215-10.80 
  Kukushkin, Sergey 2047 RUS1.0010.32154.80 
  Kopylov, Ivan 2095 RUS1.0010.38155.70 
  Andreev, Gennadiy 2095 RUS0.001-0.6215-9.30 

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 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2019 2182 6.00 9 -0.31 15 -4.65 
  Shurunov, Andrei 1882 RUS1.0010.15152.25 
  Zarivkina, Victorya wf2058 RUS0.501-0.1715-2.55 
  Grigoriev, Semyon 2162 RUS0.001-0.5315-7.95 
  Nikulin, Viktor 1978 RUS1.0010.24153.60 
  Tobengauz, Pavel 1955 RUS0.501-0.2915-4.35 
  Gainullin, Yakov 2034 RUS1.0010.30154.50 
  Vavulin, Maksim 1857 RUS1.0010.13151.95 
  Gankin, Stanislav 2275 RUS0.001-0.3715-5.55 
  Martynenko, Alexey 1968 RUS1.0010.23153.45 

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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