Individual Calculations January 2009
 Zvezdov, Nikolay S.  Total change: 20.85  Rating chartPersonal card
 Seniors Men RUS Chmp. 2008 open Odintsovo RUS 2008-10-02
RcRownchangeKK*chgGame
 2211 2153 4.50 9 0.69 15 10.35 
  Arzhenkov, Gennady f2377 RUS0.001-0.2215-3.30 
  Sokolov, Yury 1957 RUS1.0010.25153.75 
  Ostrovsky, Alexander f2376 RUS0.001-0.2215-3.30 
  Nekrasov, Stanislav 1945 RUS1.0010.23153.45 
  Sanakoev, Grigory 2259 RUS0.5010.14152.10 
  Gurin, Anatoly f2292 RUS1.0010.691510.35 
  Kleiman, B. f2301 RUS0.001-0.3015-4.50 
  Mosionzhik, Ilya f2191 RUS1.0010.55158.25 
  Kostyuchenko, Vladimir 2202 RUS0.001-0.4315-6.45 

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)
 
 Lipetsk region 2008 HL open Lipetsk RUS 2008-10-27
RcRownchangeKK*chgGame
 2119 2153 5.50 9 0.70 15 10.50 
  Torshin, Anton 1803 RUS1.0010.11151.65 
  Torshin, Aleksey 2230 RUS1.0010.61159.15 
  Nikitin, Yuri f2262 RUS0.001-0.3515-5.25 
  Morev, Ivan 2219 RUS0.001-0.4115-6.15 
  Sokolov, Yury 1957 RUS1.0010.25153.75 
  Venevtsev, Andrey 2235 RUS0.001-0.3915-5.85 
  Skomorohov, Grigorij 2200 RUS0.5010.07151.05 
  Chesnokov, Vladimir 2018 RUS1.0010.32154.80 
  Semenkov, Alexander 2148 RUS1.0010.49157.35 

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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