Individual Calculations September 2009
 Osipov, Alexander  Total change: -9.90  Rating chartPersonal card
 Lipetsk Chmp. 2009 Men Lipetsk RUS 2009-05-22
RcRownchangeKK*chgGame
 1963 1971 4.00 9 -0.66 15 -9.90 
  Venevtsev, Andrey 2285 RUS0.001-0.1415-2.10 
  Natsvin, Vyacheslav 1868 RUS0.001-0.6415-9.60 
  Shevelev, Vitaly 1797 RUS1.0010.27154.05 
  Torshin, Anton 1768 RUS0.001-0.7615-11.40 
  Lebedev, Alexander 2036 RUS1.0010.59158.85 
  Volobuev, Sergey 1823 RUS1.0010.30154.50 
  Filin, Alexander 2162 RUS0.001-0.2515-3.75 
  Dulin, Anatoliy 1951 RUS1.0010.47157.05 
  Geranichev, Mikhail 1974 RUS0.001-0.5015-7.50 

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)
 

 

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