Individual Calculations September 2009
 Dzhumagaliev, Yan  Total change: 0.15  Rating chartPersonal card
 Goriainov Memorial 2009 open Novokuznetsk RUS 2009-08-12
RcRownchangeKK*chgGame
 2204 2358 5.50 8 0.01 15 0.15 
  Chernov, Mikhail 2010 RUS1.0010.11151.65 
  Sagitov, Denis 2081 RUS0.501-0.3315-4.95 
  Ushacov, Vladimir 2135 RUS1.0010.22153.30 
  Volodarsk, Yury 2181 RUS0.501-0.2315-3.45 
  Vladimirov, Mikhail 2171 RUS0.501-0.2415-3.60 
  Glukhov, Mikhail 2205 RUS1.0010.30154.50 
  Zaitsev, Vadim m2376 RUS1.0010.53157.95 
  Iskusnyh, Sergei g2471 RUS0.001-0.3515-5.25 

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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