Individual Calculations April 2008
 Abramova, Marina  Total change: -51.30  Rating chartPersonal card
 Kalamitska zatoka Evpatoria UKR 2008-02-21
RcRownchangeKK*chgGame
 2112 2028 2.00 14 -3.42 15 -51.30 
  Dmitriev, Sergey 2092 UKR0.001-0.4115-6.15 
  Usenko, Dmitriy 2084 UKR0.5010.08151.20 
  Filimonov, Dmitrij 2044 UKR0.5010.02150.30 
  Vasiliev, Mikhail 2134 UKR0.001-0.3615-5.40 
  Khomyakov, Vladimir f2181 UKR0.001-0.3015-4.50 
  Sluzhbina, Anastasiya 2126 UKR0.001-0.3715-5.55 
  Ljashenko, Konstantin 2123 UKR0.001-0.3715-5.55 
  Dmitriev, Sergey 2092 UKR0.001-0.4115-6.15 
  Usenko, Dmitriy 2084 UKR0.5010.08151.20 
  Filimonov, Dmitrij 2044 UKR0.5010.02150.30 
  Vasiliev, Mikhail 2134 UKR0.001-0.3615-5.40 
  Khomyakov, Vladimir f2181 UKR0.001-0.3015-4.50 
  Sluzhbina, Anastasiya 2126 UKR0.001-0.3715-5.55 
  Ljashenko, Konstantin 2123 UKR0.001-0.3715-5.55 

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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